PRESENTATIONS

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• Plenary Talk on “Designing Novel Single Phase Room Temperature Multiferroics for multifunctional Applications”, International Conference on Advanced Functional Materials & Devices (AFMD-2021), University of Delhi, March 3-5 (2021). 
• Plenary Talk on “Designing multiferroics with high magnetoelectric properties”, National Seminar on Dielectrics and Ferroelectrics-XXI, Nagpur University,10-13 Jan 2021. 
• Ferroelectricity and Enhanced Energy Storage Density in 0.70Pb(Zr0.52Ti0.48)O3-0.30Pb(Fe0.5Nb0.5)O3 Nanoscale Ferroelectric Thin Film Prepared by Pulsed Laser Deposition Technique, K. K. Mishra, Ivan Castillo, Ram Katiyar, Materials Research Society,  (MRS) Spring Meeting, April 17-23, 2021. 

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• Text BoxKeynote Presentation on “Design and Development of Room Temperature Single Phase Multiferroic Thin Films for Multifunctional Applications”, E-International Symposium on “Synthesis and Characterization of Smart Materials and Their Potential Applications” (ISSCSMPA-2020): New Delhi 14-16 June 2020.
• Keynote Presentation on “Progress in Designing Novel Single Phase Room Temperature Multiferroics at Speclab”, International Virtual Conference on Advances in Functional Materials, KIIT Deemed to be University Bhubaneshwar, August 27-28, 2020.

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• Enhanced Magnetoelectric Properties and Structural Phase Transition in BiFeO3:YbEr Thin Films Ricardo Martinez Valdes, Claudia Zuluaga, Blanca Y. Rosas , Javier Wu , Ram S. Katiyar , Shawn Zografos, Hannu Huhtinen, Wojciech Jadwisienczak and Ratnakar Palai, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Room Temperature Lead Palladium Titanate Nanoscale Multiferroic Thin Films Karuna K. Mishra, Mohan K. Bhattarai and Ram S. Katiyar, MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Lead Free Multiferroic Nano-Heterostructured Films for Energy Storage Applications Mohan K. Bhattarai, Sita Dugu and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Ferroelectric-Paraelectric Phase Transition in SnTiO3, a Lead-Free Putative Ferroelectric Rajesh K. Katiyar, Karuna K. Mishra, Gerardo Morell, Brad Weiner and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Temperature-Induced Phase Transitions and Charge Transport in Ferroelectric [KNbO3]1-x[(BaNi1/2Nb1/2O3-δ)]x Electroceramics Blanca Y. Rosas, Alvaro Instan, Karuna K. Mishra and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Room Temperature Lead Zirconium Palladium Titanate Multiferroic Nanoscale Films Karuna K. Mishra, Alvaro Instan, Mohan K. Bhattarai and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019, Invited Talk
• Study of Structural, Thermal & Electrical Properties of Electrolytes Composites (1-x) CsH2PO4 + xZrO2 For Fuel Cells by Silver Deposition Advanced Electrode, Pawan Kumar , Deshraj Singh, Jitendra Singh, Arvind Kumar and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Nanoscale V2O3 Films Prepared by Magnetron Dc Sputtering Technique—Metal-Insulator Phase Transition and Magnetic Ordering Ivan Castillo, Karuna K. Mishra and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019
• Ferroelectricity and Temperature Dependent Dielectric Response in Rare Earth Doped Lead Zirconate Titanate Nano Crystalline Films Mohan K. Bhattarai, Karuna K. Mishra and Ram S. Katiyar, 2019 MRS Fall Meeting and Exibit, Boston, Massachusetts, Dec 1- Dec 6, 2019

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• Magnetic Behavior of Near Room temperature Multiferroic Gallium Ferrite and it’s Applications, S. Dugu, K. Mishra, Ram Katiyar, International conference on materials Challenges in Alternative and Renewable Energy, held at Vancouver (Canada) August 17 – August 29, 2018,
• Dielectric and Ferroelectric Properties of La3+ and Sc3+ Doped Lead Zirconate Titanate Thin Films, M. Bhattarai, K. Mishra, Ram Katiyar, International conference on materials Challenges in Alternative and Renewable Energy, held at Vancouver (Canada) August 17 – August 29, 2018,
• Structural, dielectric, ferroelectric ordering and high energy storage capacity in (100) oriented lead-free Ba(Zr0.2Ti0.8)O3 thin film, Al Instan, K. Mishra, Ram S. Katiyar International conference on materials Challenges in Alternative and Renewable Energy, held at Vancouver (Canada) August 17 – August 29, 2018,
• Structural, optical, and electrical behavior in lead free [KNbO3]1-x[(BaNi1/2Nb1/2O3-δ)]x electroceramics, Y.Blanca Rosas, Al Instan, K. Mishra, Ram Katiyar, International conference on materials Challenges in Alternative and Renewable Energy, held at Vancouver (Canada) August 17 – August 29, 2018,
• Structural, optical, and electrical behavior in lead free [KNbO3]1-x[(BaNi1/2Nb1/2O3-δ)]x electroceramics, Y.Blanca Rosas, Al Instan, K. Mishra, Ram Katiyar, Materials Science & Technology (MS&T), held at Columbus (OH), Oct 12-23, 2018,
• Near Room Temperature Multiferroism in Gallium Ferrite. Sita Dugu, D.K.Pradhan, K.K.Mishra, Shalini Kumari, R.S. Katiyar International conference, 2018 MRS Spring Meeting and Exhibit (Phoenix, USA 2018),
• High Pressure Behavior of Multilayered Vanadium Diselenide: Grüneisen Parameter, Phase Instability and Thermal Properties. K.K.Mishra, T.R.Ravindran, K.K.Pandey, and R.S.Katiyar 2018 MRS Spring Meeting and Exhibit (Phoenix, USA 2018),
• Dielectric and Ferroelectric behaviors of PZT Thin Films modified by rare-earth metals (La3+, Sc3+) for Ferroelectric Memory Applications. Mohan K. Bhattari, K. K. Mishra, A. A. Instan, R.S.Katiyar, 2018 MRS Spring Meeting and Exhibit (Phoenix, USA 2018),
• Relaxor-Ferroelectric Behaviors on Rare Earth Modified Lead Zirconate Titanate, Mohan K. Bhattari, A. A. Instan, K. K. Mishra, R.S.Katiyar 2018 MRS Spring Meeting and Exhibit (Phoenix, USA 2018), r
• Phonon and Magneto-electric ordering in Gallium Ferrite multiferroic. Sita Dugu, K. K Mishra, Dhiren K. Pradhan, Shalini Kumari, Ram S. Katiyar 2018 APS March Meeting (Los Angeles, USA 2018),
•  Studies on Magnetic and Electrical Properties of Gallium Ferrite Multiferroic Thin Film, Sita Dugu, Dhiren Pradhan, Shalini Kumari, Mohan Bhattarai, Alvaro Instan, Ram Katiyar 2018 MRS Fall Meeting and Exhibit (Boston, USA 2018),
• Dielectric and Ferroelectric Behaviors of Modified PZT Thin Films Synthesized by Pulse Laser Deposition, Mohan Bhattarai, Alvaro Instan, Sita Dugu, Pawan Kumar, and Ram Katiyar 2018 MRS Fall Meeting and Exhibit (Boston, USA 2018),
• Nobel Lead Free Relaxor Multiferroic for High Energy Storage Application, Mohan Bhattarai1 Sita Dug, Alvaro Instan, and Ram Katiyar 2018 MRS Fall Meeting and Exhibit (Bostan, USA 2018),
• Dielectric and Phonon Behaviors in Lead-Free Advance Ferroelectric [KNbO3]1-x[(BaNi1/2Nb1/2O3-δ)]x Compound, Blanca Rosas, Alvaro Instan, Karuna Mishra, Ram Katiyar, 2018 MRS Fall Meeting and Exhibit (Bostan, USA 2018),

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• Ferroelectric/MultiferroicTunnel Junction for Nanoelectronic Devices, RS Katiyar, 2017 ISIF New Delhi, Dec 10-13,  

• Effect of defects, dopant & aging on Electromechanical Coupling in doped BaTiO3, Dhiren K Pradhan, RS Katiyar, 2017 ISIF New Delhi, Dec 10-13,  

• Artificial Multilayers & Superlattices LSMO/PZTFT Heterostructures for Memory Devices Applications Shalini Kumari, RS Katiyar, 2017 ISIF New Delhi, Dec 10-13,  

• Tip-Enhanced Photovoltaic Effects in Pd Substituted PZT Thin Films. Shalini Kumari, Dhiren Pradhan, Ashok Kumar, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21 

• Room Temperature Ferroelectricity and Photovoltaic Effect in Atomic Layer Deposited SnTiOX Thin Films. R. Agarwal, Y. Sharma, S. Chang, S. Nakhmanson, C. Takoudis, R. Katiyar, S. Hong, 2017 APS March Meeting, New Orleans, March 12-17,  

• Bulk photovoltaic effect in epitaxial (K, Nb) substituted BiFeO3 thin films. Radhe Agarwal, Fan Zheng, Yogesh Sharma, Seungbum Hong, Andrew M. Rappe and Ram S. Katiyar, 2017 APS March Meeting, New Orleans, March 12-17,  

• Photoferroelectric and photovoltaic effects in ALD grown SnTiOx thin films. Radhe Agarwal, Yogesh Sharma, Siliang Chang, Serge Nakhmanson, Christos Takoudis, Ram S. Katiyar, and Seungbum Hong. 2017 APS March Meeting, New Orleans, March 12-17,  

• Dielectric Relaxation in (BiFeO3)1-x-(KNbO3)x solid solutions, Radhe Agarwal, Fan Zheng, Yogesh Sharma, Andrew M. Rappe and Ram S. Katiyar, 2017 APS March Meeting, New Orleans, March 12-17,  

• Effect of Off-Center Ion Substitution in Morphotropic Composition Lead Zirconate Titanate, Mohan Bhattarai, Shojan Pavunny, Alvaro Instan, James Scott, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21,  

• Ferroelectric Domain Structure and Photovoltaic Effect in Flexible BiFeO3 Films. Radhe Agarwal, Yogesh Sharma, Seungbum Hong, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21,  

• Probing the Tip Induced Polarization Switching and Magnetoelectric Coupling in PFN/NZFO/PFN Heteterostructure at Room Temperature. Dhiren Pradhan, Shalini Kumari, Rama Vasudevan, Aswini Pradhan, Sergei Kalinin, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21,  

• Multifunctional Properties of Highly c-Axis Oriented NZFO Thin Films. Dhiren Pradhan, Shalini Kumari, Aswini Pradhan, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21,  

• • Science and Technology of Interface-Engineered BiFeO3/SrTiO3/BiFeO3 Nanolaminates with High Piezoelectricity and Low Leakage for Multifunctional and Biomedical MEMS/NEMS Devices. Orlando Auciello, Geunhee Lee, Erika Fuentes-Fernandez, Guoda Lian, Ram Katiyar, 2017 MRS Spring Meeting & Exhibit, Phoenix, Arizona, April 17- 21,  
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  [accordion title=”2016″ load=”hide”]
• 2016-01   Novel multiferroic material PCZTFT at room temperature for multiferroic tunnel junction applications. D. Barrionuevo, and R. S. Katiyar, 2016 MRS Spring Meeting and Exibit, Phoenix, Arizona, March 28-April 1, 2016.
• 2016-02   Thickness dependent multiferroic properties of nanoscale single-phase PZTFT. D. Barrionuevo, N. Ortega and R. S. Katiyar, 2016 MRS Spring Meeting and Exibit, Phoenix, Arizona, March 28-April 1, 2016.
• 2016-03   Nature of Magnetoelectric Coupling in Multiferroic, Dhiren  K.  Pradhan, Shalini  Kumari, Venkata  S  Puli, Ram  S.  Katiyar, Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.
• 2016-04   Lock coupled polarization/charge coupling in Pt/BiFeO3/DyScO3/Si non-volatile metal-ferroelectric-isulator semiconductor device, R Medwal, S Gupta, S P Pavunny, R Katiyar, R S Katiyar, Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.
• 2016-05   Studies on holmium hafnium oxide for potential high-k dielectric device applications, S P Pavunny, Y Sharma, S Kooriyattil, S Dugu, R Katiyar, J F Scott, R S Katiyar, Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.
• 2016-06   Vanadium doped Hafnium oxide: A potential high-k dielectric gate-stack material, Y Sharma, R Agarwal, S P Pavunny, and R S Katiyar, Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.
• 2016-07   Silicon Substituted Strontium Titanate: A promising High-k Dielectric Material, Sita Dugu, Shojan P. Pavunny , Yogesh Sharma, and Ram S. Katiyar,  Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.
• 2016-08   Effect of Al₂O₃ monolayer inclusion in symmetric nanoscale metal-insulator-metal capacitors, Sita Dugu, Shojan P. Pavunny, and Ram S. Katiyar, Materials Research Society Spring Meeting, Phoenix, Arizona Mar 28 – April 1, 2016, U.S.A.[/accordion][accordion title=”2015″ load=”hide”]
• 2015-01 Ferroelectric/Multiferroic Tunnel Junctions for Multifunctional Applications. Ram S. Katiyar , D. Barrionuevo, N. Ortega, L. Zhang, A. Sokolov. 2015 Workshop on Multifunctional Nanomaterials. San Juan, Puerto Rico, USA. January 14-16, 2015
• 2015-02 Silicon modified strontium titanate for logic and memory gates; Sita Dugu, Shojan Pavunny, Yogesh Sharma and Ram S. Katiyar, 2015 Workshop on multifunctional Nanomaterials (WMN-15), Old San Juan, January 14-16, 2015.
• 2015-03 Spectrophotometric analysis of zirconium and calcium modified barium titanate relaxor ferroelectric thin films. Álvaro Instan, Shojan P. Pavunny, Sudheendran Kooriyattil, and Ram S. Katiyar. 2015 Workshop on multifunctional Nanomaterials (WMN-15), Old San Juan, January 14-16, 2015.
• 2015-04 Humidity effects on tip-induced polarization switching in Pb(Fe_0.5Nb_0.5)O₃ , Dhiren K. Pradhan1, Evgheni Strelcov, Rama Vasudevan, Venkata S. Puli, Sergei V. Kalinin,  Ram S. Katiyar, 2015 Workshop on multifunctional Nanomaterials (WMN-15), Old San Juan, January 14-16, 2015.  (Best student poster award).
• 2015-05 Nanoscale Ferroelectric and Tunneling Electroresistance in Multiferroic Heterostructures, D. Barrionuevo, L. Zhang, Nora Ortega, A. Sokolov, and R. S. Katiyar, 2015 Workshop on multifunctional Nanomaterials (WMN-15), Old San Juan, January 14-16, 2015.
• 2015-06 Photovoltaic Effect in Ferroelectric ZnO:Al/(Bi0.9La0.1)(Fe0.97Ta0.03)O3/Pt hetrostructures,Rajesh K. Katiyar, Yogesh Sharma, Danilo Barrionuevo,  Shojan P. Pavunny, Jamie Scott Young, Gerardo Morell, Brad R. Weiner, and Ram S. Katiyar, Workshop on Multifunctional Nanomaterials, San Juan Puerto Rico, January 14-16, 2015.
• 2015-07 Investigations on Ferroelectric/Multiferroic Tunnel Junctions for Multifunctional Applications. D. Barrionuevo, Le Zhang, N. Ortega, A. Sokolov, and R. S. Katiyar. 2015 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Knoxville, TN, January 25-28, 2015
• 2015-08 Effect of periodicity on order parameters of multiferroic nanostructures, Shalini Kumari, Nora Ortega, Ashok Kumar, Ram S. Katiyar, 2015 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Knoxville, TN, January 25-28, 2015. (Best student poster award).
• 2015-09  Oxide Materials for Emerging Memory Devices:  Resistive Switching Characteristics, Ram S. Katiyar, S.P. Pavunny, Y. Sharma, R.K. Katiyar, G. Khurana, and P. Misra; Energy, Matereials, and Nanotechnology (EMN) Meeting on Ceramics, Orlando (FL), Jan 25-28, 2015, Keynote Lecture
• 2015-10 Ferroelectric tunnel junction with PZT barrier and thickness effect in PZTFT for multiferroic tunnel junctions applications. D. Barrionuevo, Le Zhang, N. Ortega, A. Sokolov, and R. S. Katiyar, 2015 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Knoxville, TN, January 25-28, 2015.
• 2015-11 Humidity and Temperature effects on tip-induced polarization switching in Pb(Fe_0.5Nb_0.5)O₃ and composites. Dhiren K. Pradhan, Evgheni Strelcov, Rama Vasudevan, Venkata S. Puli, Sergei V. Kalinin, J. F. Scott, Ram S. Katiyar National Seminar on  Recent Developments in Composite & Nano Materials (RDCN-2015) , Feb 7-8  February, 2015, Bhubaneswar, India. (Invited Talk)
• 2015-12 Zirconium and calcium modified BaTiO₃ thin films for electrical energy storage application.  Alvaro Instan, Shojan  P. Pavunny, Sudheendran Kooriyattil, Dhiren K. Pradhan, Ram S. Katiyar, 2015 TMS 144^th Annual Meeting & Exhibition, Orlando, Fl. March 15-19, 2015.
• 2015-13 Multilevle Resistive switching for high density non-volatile memory applications, Ram S. Katiyar. Yogesh Sharma, Geetika Khurana, and Pankaj Misra, 2015 TMS 144^th Annual Meeting & Exhibition, Orlando, Fl. March 15-19, 2015. (Invited Talk)
• 2015-14 Flexible Resistive switching memory device based on grapheme oxide embedded with ZnO nanorods, Geetika Khurana, Pankaj Misra, Nitu Kumar, and Ram S. Katiyar. 2015 TMS 144^th Annual Meeting & Exhibition, Orlando, Fl. March 15-19, 2015,
• 2015-15 Effect of periodicity on order parameters of multiferroic superlattices, Shalini  Kumari, Nora Ortega, Ashok Kumar,  Ram S. Katiyar, APS March meeting, San Antonio, TX, March 2-6, 2015.
• 2015-16 Artificial Multilayers and Superlattices LSMO/PZTFT Nanostructures for Memory Devices Applications, Shalini  Kumari, Nora Ortega, Ashok Kumar,  Ram S. Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015.
• 2015-17 Estimation of Lattice Thermal Conductivity of Single Wall Carbon Nanotube by Raman Spectroscopy. Satyaprakash  Sahoo, Venkateswara Rao  Chitturi, Radhe  Agarwal, Jin-Wu  Jiang, Ram  S  Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015
• 2015-18 Optical properties and Raman scattering studies using pulsed laser deposited Cr doped BiFeO3 thin films. Ricardo Martinez, Satyaprakash Sahoo, Rajesh Katiyar, Ram S Katiyar and Gerardo Morell, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015
• 2015-19 Studies on Phase Transition and  Room Temperature Magnetoelectric Coupling of PFN – CZFO Composite, Dhiren K. Pradhan, Venkata S. Puli, Shalini Kumari, Ram S. Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015
• 2015-20 Nonpolar resistive memory switching in high-k ternary oxide based Pt/LaHoO3/Pt memory devices”, Yogesh Sharma, Shojan P. Pavunny, and Ram S. Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015.
• 2015-21 Improved Resistive Switching Performance in Rare-Earths (Sm, Gd)-Modified HfO2 Thin Films Fabricated Using Sequential Pulsed Laser Deposition Technique”, Yogesh Sharma, Shojan P. Pavunny, and Ram S. Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015.
• 2015-22 Ferroelectric Photovoltaic Effect in La and Ta co-doped BiFeO3 Thin Films, Rajesh K. Katiyar, Yogesh Sharma, Danilo Barrionuevo, Sudheendran Kooriyattil, Shojan Pavunny, Gerardo Morell, Brad R. Weiner, Ram S. Katiyar, Materials Research Society (MRS) Spring Meeting, San Francisco, CA, April 6-10, 2015.
• 2015-23 Raman Spectroscopy: Advances and Applications in emerging 2D layered materials. Satyaprakash Sahoo, Venkateswara Rao Chitturi, Radhe Agarwal, Jin-Wu Jiang, and Ram S. Katiyar, Energy Materials Nanotechnology Spring Meeting, Las Vegas, NV, February 27 to March 2, 2015.
• 2015-24 Studies on LiMn1.5Ni0.4Cr0.1O4  Cathode Spinel combined with Graphene for Lithium ion Batteries,Rajesh K. Katiyar, Jifi Shojan, V.S.Puli,  Satyaprakash Sahoo, Gerardo Morell, Brad R. Weiner, and Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-25 Ferroelectric Photovoltaic  Effect in Pt/ (Bi0.9La0.1)(Fe0.97Ta0.03)O3 /Graphene hetrostructure, Rajesh K. Katiyar, Yogesh Sharma, Danilo Barrionuevo, Frank Mendoza, Shojan P. Pavunny, Gerardo Morell, Brad R. Weiner, and Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-26 Studies of Dielectric, Magnetic and Ferroelectric Properties of Novel Multiferroic Material PCZTFT at Room Temperature.  D. G. Barrionuevo Diestra, N. P. Ortega, and R. S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015
• 2015-27 Electroforming Free Non-volatile Resistive Memory Switching in Pulsed Laser Deposited Rare-earth Oxides Thin Films”, Yogesh Sharma, Shojan P. Pavunny, and Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-28 Non-Volatile Resistive Memory Switching in Pulsed Laser Deposited Rare-Earth Gallate-GdGaO3 Thin Films. Yogesh Sharma, Shojan P. Pavunny, James F. Scott, and Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-29 Plasmonic enhanced phtotovoltaic performance in graphene oxide-TiO2 composite based dye-sensitized solar cells, Radhe Agarwal, Satyaprakash Sahoo, Oscar Resto and Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-30  X-Ray Photoelectron Spectroscopy and Raman Scattering Studies of ALD Alumina Coated ZnTe Nanowires, Kallol Pradhan, Satyaprakash Sahoo, J. Peng, H. Yu, S. Dey, Ram S. Katiyar, 227th ECS Meeting, Chicago, IL, May 24-28, 2015.
• 2015-31  Photoluminescence and X-ray Photoelectron Spectroscopy Studies of ALD Alumina Coated Monolayer-WS2 Thin Films, Kallol Pradhan, Anand Gaur, Satyaprakash Sahoo, and Ram S. Katiyar, ALD 2015, 15th International Conference on Atomic Layer Deposition, Portland, OR, June 28-July 1, 2015.
• 2015-32   Structural, electrical and magnetic studies of (Bi0.90Sm0.10 )Fe1-xScxO3 ceramics, Neeraj Panwar, Indrani Coondoo, E. Venkata Ramana, Venkata S. Puli, Andrei Kholkin and R. S. Katiyar, 13th European Meeting on Ferroelectricity (EMF), Porto, Portugal, June 28-July 3, 2015.
• 2015-33 “Green” Lead free Metal-Ferroelectric-Insulator-Semiconductor Devices for Non-Volatile Memory Appliactions, Rohit Medwal, Surbhi Gupta, Shojan P. Pavunny, Rajesh K. Katiyar, Reji Thomas, and Ram S. Katiyar, 228th ECS Meeting, Phoenix, AZ October 11-16, 2015.
• 2015-34   High Performing Semitransparent Graphene/BiFe_0.95Si_0.05O₃/ITO Ferroelectric Photovoltaic Device, Surbhi Gupta, Rohit Medwal, Tej Limbu, Rajesh Katiyar, Shojan P. Pavunny, G. Morell, Ram S. Katiyar, 228th ECS Meeting, Phoenix, AZ October 11-16, 2015.
• 2015-35 Role of La and Gd co-substitution on Dielectric, Ferroelectric, Magnetic and Magnetoelectric Properties of BiFeO₃. Mehmet S. Bozgeyik, Dhiren Kumar Pradhan, Shalini Kumari, Rajesh K. Katiyar, and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-36  Ferroelectric Perovskite Pb(Zr_0.20Ti_0.80)0.70Pd_0.30O₃ for Photovoltaic Application, Shalini  Kumari, Nora Ortega, Dhiren Kumar Pradhan, Ashok Kumar, and Ram S. Katiyar, Materials Research Society (MRS) Fall Meeting, Boston, MA, November 29-December 4, 2015.
• 2015-37 Enhanced Electron Field Emission from Edges of Vertically Oriented 2D-MoS₂ Layers Anand P. S. Gaur, Frank Mendoza, Satyaprakash Sahoo, Adriana M. Rivera, Saroj P. Dash, Gerardo Morell1 and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-38 Temperature and humidity dependence of polarization dynamics of multiferroic thin films by piezoresponse force microscopy, Dhiren K. Pradhan, Rama K. Vasudevan, Evgheni Strelcov ,Venkata S. Puli, Sergei V. Kalinin, and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-39 Studies on room temperature multiferroic and magnetoelectric properties Pb(Fe0.5Nb0.5)O3/ Ni0.65Zn0.35Fe2O4 multilayer heterostructures, Dhiren K. Pradhan, Shalini Kumari, Venkata S. Puli,  Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-40 Thickness dependent multiferroic properties of nanoscale PZT/LSMO and PZTFT for multiferroic tunnel junction applications. D. Barrionuevo, N. Ortega, A. Kumar and R. S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015, Invited Talk
• 2015-41 Studies of dielectric, magnetic and ferroelectric properties of novel multiferroic material PCZTFT at room temperature. D. Barrionuevo, N. Ortega, and R. S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-42 Thin films of (Ba_0.70Ca_0.30)TiO₃ for scalable electrical energy storage needs, Alvaro Instan, Shojan P. Pavunny, Mohan K. Bhattarai, and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-43   Structural and Electrochemical Investigations on Mn rich Layered Composite Cathode Materials for High Energy Density Li-ion Batteries, Jifi Shojan, Loraine Torres, Chitturi Venkateswara Rao, Rajesh K. Katiyar, Shojan P. Pavunny, and R. S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-44 Ferroelectricity in rare-earth (Sm, Gd) doped-HfO₂ thin films fabricated by sequential pulsed laser deposition, Yogesh Sharma, Danilo Barrionuevo, Radhe Agarwal, Shojan P. Pavunny, and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-45 Exchange bias effect associated Photo-response in BiFeO₃/Ni/ BiFeO₃ layer-composite thin films, Rajesh K. Katiyar, Tej B.Limbu, Frank Mendoza, Surbhi  Gupta, Rohit Medwal,Shojan P. Puvunny,  Gerardo Morell, Brad R. Weiner, and Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-46 Influence of charge doping on the inherent defects in CVD grown monolayer WS₂, Adriana M. Rivera, Anand P.S. Gaur, Satyaprakash Sahoo, Ram S. Katiyar, 2015 MRS Fall Meeting and Exibit, Boston, Massachusetts, Nov 29- Dec 4, 2015.
• 2015-47   Novel multiferroic material PCZTFT at room temperature for multiferroic tunnel junction applications. D. Barrionuevo, and R. S. Katiyar, 2016 MRS Spring Meeting and Exibit, Phoenix, Arizona, March 28-April 1, 2016.
• 2015-48   Thickness dependent multiferroic properties of nanoscale single-phase PZTFT. D. Barrionuevo, N. Ortega and R. S. Katiyar, 2016 MRS Spring Meeting and Exibit, Phoenix, Arizona, March 28-April 1, 2016.[/accordion]
  [accordion title=”2014″ load=”hide”]
• 2014-01 Thin films of high-k dielectric material LaGdO₃ for logic and memory devices. S. P. Pavunny, J. F. Scott, and R. S. Katiyar,  Electronic Materials and Applications, Double Tree by Hilton at Sea World in Orlando, Florida, January 22 – 24, 2014.2014-02 High density Pt/LaGdO₃/Pt MIM capacitors with sub-nanometer capacitance equivalent thickness for DRAM applications. S. P. Pavunny, P. Misra, J. F. Scott, R. S. Katiyar, Materials Research Society spring Meeting, San Francisco, April 21-25, 2014.2014-03 Synthesis of BiFeO₃/SrTiO₃ Nanolaminates with High Polarization and Low Leakage Current, Geunhee Lee, Ram S. Katiyar, Orlando Auciello, Materials Research Society spring Meeting, San Francisco, April 21-25, 2014. (Oral)2014-04 Optical properties and Raman studies of partially edge terminated vertically aligned nano-crystalline MoS₂.     Anand P.S. Gaur, Satyaprakash Sahoo, Majid Ahmadi, Sanjeev K Gupta, Ravindra Pandey, Maxime J-F Guinel,  Sandwip Dey and Ram S. Katiyar.  Materials Research Society spring Meeting, San Francisco, April 21-25, 2014.  (Poster)2014-05 Synthesis and characterization of high quality large scale CVD grown monolayer WS2 on insulation substrate. Anand P. S. Gaur, Satyaprakash Sahoo, R. S. Katiyar.  Materials Research Society spring Meeting, San Francisco, April 21-25, 2014. (Poster)2014-06 Studies of the Structural, Transports and Electrical Properties in Multiferroic Tunnel Junction. D. Barrionuevo, N. Ortega, R. S. Katiyar, A. Sokolov.  2014 IEEE ISAF/IWATMD/PFM Workshop, Penn State University in State College, Pennsylvania, May 12-16, 20142014-07 Temperature dependent dielectric and Raman characteristics of substituted bismuth pyrochlores. Sudheendran K. Shojan P. Pavunny and Ram. S. Katiyar.  2014 IEEE ISAF/IWATMD/PFM Workshop, Penn State University in State College, Pennsylvania, May 12-16, 20142014-08 High pressure and temperature dependent Raman spectroscopic studies of ternary rare-earth oxide SmGdO_3. Yogesh Sharma, Satyaprakash Sahoo, Pankaj Misra, and Ram S. Katiyar, 2014 MRS Spring Meeting & Exhibit, San Francisco, April 21-25, 2014.2014-09 Study of electron-phonon interaction and surface optical phonon in vertically aligned ZnTe nanorods and nanowires using resonance Raman scattering, Satyaprakash Sahoo, P. Misra, J. H. Peng and H. Yu, S. K. Dey, and Ram S. Katiyar, 2014 MRS Spring Meeting & Exhibit, San Francisco, April 21-25, 2014.2014-10 Photovoltaic Effect in 0.9BiFeO₃-0.1YCrO₃ Composite Thin Film Fabricated Using Sequential Pulsed Laser Deposition. Yogesh Sharma, Pankaj Misra, and Ram S. Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.2014-11 Resistive Memory Switching in Pulsed Laser deposited YCrO₃ Thin Films. Yogesh Sharma, Pankaj Misra, and Ram S. Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-12 Effect of Current Compliance on the Resistive Switching Characteristics of Amorphous Ternary Rare Earth oxide SmGdO₃ Grown by Pulsed Laser Deposition, Pankaj Misra, Yogesh Sharma and Ram S Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-13  Multilevel resistive memory switching in amorphous ternary high k-dielectric oxide LaGdO₃ thin films grown by pulsed laser deposition, P. Misra, S. P. Pavunny and R. S. Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-14   Bandgap Engineering of ZnO by Alloying with MgO, J. Liriano, Pankaj Misra, Satyaprakash Sahoo and R. S. Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-15 Unipolar resistive switching and associated photo response in multifunctional BiFeO₃ thin films in planar geometry grown by RF sputtering, Rajesh K. Katiyar, Pankaj Misra, Gerardo Morell , Ram S.  Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-16 Correlation between Temperature Dependent Photoluminescence and Origin of Room Temperature, Ferromagnetism in Li Doped ZnO Nano-Flowers, S. Sahoo, A. Revira, P. Misra, R. Chatterjee, and R. S. Katiyar, 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-17 In-Situ Raman Spectroscopy and Electrochemical Studies on High Energy Density xLi₂MnO₃-(1-x)LiNi_0.66Co_0.17Mn_0.17O₂ Composite Cathode Materials. J. Shojan, V. R. Chitturi , J. Soler, W. C. West , and R. S. Katiyar. 225th ECS meeting, Orlando, FL, May 11-16, 2014.

  2014-18 Design of Large-Scale Capacitive Energy storage, D.B.Chrisey, B.Riggs, S.Sklare, Venkata Sreenivas Puli, S.Adireddy, X.Su, M.Tomozawa and R.S.Katiyar. European Materials Research Society (EMRS)-2014 Spring meeting, May 26-30, 2014, Grand Palais, Lille ,France. (Oral Presentation)

  2014-19 Studies on ferroelectric-Multiferroic: Tunnel Junctions and  Superlttices for multifunctional  Applications. R. S. Katiyar , D. Barrionuevo, S.  Kumari, N. Ortega, L. Zhang, A. Sokolov, and A. Kumar.  XXIII International Materials Research Congress (IMRC),  Cancun, Mexico. August 17-21, 2014. Invited talk.

  2014-20 Electric Control of Magnetization on Single Phase Multiferroic Magnetoelectric at Room Temperature of PFN-PZT ceramic. Sanchez, D. Kumar, A. Ortega, N. Katiyar, R. Scott, J. XXIII International Materials Research Congress (IMRC),  Cancun, Mexico. August 17-21, 2014. Oral Presentation

  2014-21 Designing Nonvolatile Memory Devices: Magnetoelectric Multiferroics and Resistive Switching Oxides. Ram S. Katiyar. III Congreso Nacional de Nanotecnología. Puerto Varas, Chile. September 10-12, 2014. Keynote Lecture

  2014-22 X-ray, dielectric, and ferroelectric properties of La_0.67Sr_0.33MnO₃/Pb(Zr_0.53Ti_0.47)_0.60(Fe_0.5Ta_0.5)_0.40O₃ Artificial  Multilayers and Superlattices structures.  Shalini  Kumari, Nora Ortega, Ashok Kumar,  Ram S. Katiyar. 226^th  ECS and SMEQ Joint International Meeting. Cancun, Mexico. October 5-10, 2014.

  2014-23 Studies on Magnetic, Transport and Dielectric Properties of Ni_0.65Zn_0.35Fe₂O₄ Thin Films Grown by Pulsed Laser Deposition.  Dhiren Kumar Pradhana,  Pankaj Misra, Venkata S Pulib and Ram S. Katiyar. 226^th  ECS and SMEQ Joint International Meeting. Cancun, Mexico. October 5-10, 2014.

  2014-24 Improved Resistive Memory Switching Characteristics of Gold Nanoparticles Embedded Graphene Oxide. Geetika Khurana, Pankaj Misra and Ram S Katiyar. 226^th  ECS and SMEQ Joint International Meeting. Cancun, Mexico. October 5-10, 2014.

  2014-25  Effect of Al and Mg Doping on the Electrochemical Performance of Pure Li₂MnO_3. Loraine Torres-Castro, Jifi Shojan, Ram S. Katiyar and A. Manivannan. 226^th  ECS and SMEQ Joint International Meeting. Cancun, Mexico. October 5-10, 2014.

  2014-26 Improved Resistive Memory Switching Characteristics of Gold Nanoparticles Embedded Graphene Oxide. Geetika Khurana, Pankaj Misra and Ram S Katiyar. 226^th ECS and SMEQ Joint International Meeting. Cancun, Mexico. October 5-10, 2014.

  2014-27 Multiferroic tunnel junctions and superlattices for multifunctional applications, R.S. Katiyar, D. Barrionuevo, S. Kumari, N. Ortega, L. Zhang, A. Sokolov, and A. Kumar, INAMM-2014 International Workshop, San Antonio, October 10-11, 2014. Invited Talk

  2014-28 Structural, optical, and electrical characterization of holmium hafnate ceramics, Shojan P. Pavunny, Sudheendran Kooriyattil, James F. Scott, and Ram S. Katiyar, Materials Science & Technology 2014, David L. Lawrence Convention Center, Pittsburgh, PA, USA, October 12-16, 2014.

  2014-29 Zirconium modified bismuth zinc niobate thin films for high-k capacitors, Sudheendran Kooriyattil, Shojan P. Pavunny and Ram S. Katiyar, Materials Science & Technology 2014, David L. Lawrence Convention Center, Pittsburgh, PA, USA, October 12-16, 2014.

  2014-30 Nonvolatile Resistive Memory Switching Characteristics of Mixed Oxides: Ram Katiyar,  Yogesh Sharma,  Rajesh Katiyar, Geetika Khurana, Shojan Pavunny, and  Pankaj Misra, Materials Science & Technology 2014, David L. Lawrence Convention Center, Pittsburgh, PA, USA, October 12-16, 2014. Invited Talk.

  2014-31  Studies of the Magnetic, Dielectric and Electrical Properties of PZTFT for Multiferroic Tunnel Junction Applications. D. Barrionuevo, N. Ortega, D. Sanchez, and R. S. Katiyar. 59th Annual Magnetism and Magnetic Materials (MMM) Conference. Honolulu, Hawaii. November 3-7, 2014.

  2014-32 Structural, Magnetic and Dielectric properties of Graphene oxide/Zn_xFe_1-xFe₂O₄ Composites. Geetika Khurana, Nitu Kumar, K. Sudheendran, and Ram S. Katiyar. 59th Annual Magnetism and Magnetic Materials (MMM). Honolulu, Hawaii. November 3-7, 2014.

  2014-33 Double Perovskite Sr₂FeMoO₆ Based Hetrostructures for Room Temperature Magnetoresistive Applications. Nitu Kumar, Geetika Khurana, Pankaj Misra, and Ram S. Katiyar. 59th Annual Magnetism and Magnetic Materials (MMM). Honolulu, Hawaii. November 3-7, 2014.

  2014-34 Structural and Electrochemical Investigations on a High Energy xLi₂MnO₃– (1-x)LiNi_0.3Mn_0.16Co_0.04O₂ Lithium-Ion Cathode.  Jifi Shojan, Chitturi Venkateswara Rao and R. S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Nov 30-Dec 5, 2014.

  2014-35 Bi₅FeTi₃O₁₅ Thin Films for Ferroelectric Photovoltaic Applications, Sudheendran Kooriyattil, Shojan P. Pavunny, Rajesh K. Katiyar, Danilo Barrionuevo, and Ram. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30-Dec 5, 2014.

  2014-36  Studies of the Magnetic, Dielectric and Electrical Properties of PZTFT for Multiferroic Tunnel Junction Applications. D. Barrionuevo, N. Ortega, D. Sanchez, and R. S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Nov 30-Dec 5, 2014.

  2014-37 Morphological Evolution of Pulsed Laser Irradiated Graphitic Carbon Nanospheres: A Raman Spectroscopic Investigation, Radhe Agarwal, Satyaprakash Sahoo, Venkateswara Rao Chitturi, and Ram S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30-Dec 5, 2014.

  2014-38 Microstructure tailoring for the study of edge and basal plane effect on wetting behavior of MoS₂. Anand Gaur, Satyaprakash Sahoo, Majid Ahmadi, Saroj P. Dash, Maxime J-F Guinel, and Ram S Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30-Dec 5, 2014.

  2014-39 Unipolar resistive switching behavior of high-k ternary rare-earth oxide LaHoO₃ thin films for non-volatile memory applications”, Yogesh Sharma, P. Misra,S. P. Pavunny, and Ram S. Katiyar, Materials Research Society (MRS) Fall Meeting, Boston, Nov. 30 – Dec.5, 2014.

  2014-40 Improved multiferroic properties of BiFeO₃ (BFO) ceramics through La and high valence Ta co-doping”Yogesh Sharma, Rajesh K. Katiyar, Manoj K. Singh, and Ram S. Katiyar, Materials Research Society (MRS) Fall Meeting, Boston, Nov. 30 – Dec.5, 2014.

  2014-41 Soft Phonon Modes of Successive Phase Transitions in High-k SrHfO₃ Studied by Raman Spectroscopy, Manoj  Kumar  Singh, Gulab  Singh, Shojan P. Pavunny, Ram S. Katiyar, and James F. Scott, Materials Research Society (MRS) Fall Meeting, Boston, Nov. 30 – Dec.5, 2014.

  2014-42 Estimation of lattice thermal conductivity of single wall carbon nanotube by Raman spectroscopy, Satyaprakash Sahoo, V. R. Chitturi, R. Agarwal, J.-W. Jiang, and R. S. Katiyar, 2014 MRS Fall Meeting & Exhibit, Boston, Nov. 30 – Dec.5, 2014.

  [/accordion]
  [accordion title=”2013″ load=”hide”]

• 2013-01 Structural reorientation in Bi_1-xDy_xFeO₃ ceramics below Neel temperature. Aanand P. S. Gaur, Sujit K. Barik, Satyaprakash Sahoo, Ram S. Katiyar. 12^th Joint MMM/Intermag conference, Chicago, USA. Jan 14-18, 2013.2013-02 Ferroelectric and Dielectric properties of BaTiO₃)/(Ba,Sr)TiO₃ Superlattices and its High Energy Density Applications Ortega N, Ashok Kumar, Yu. I. Yuzyuk, J. F. Scott,  and R. S. Katiyar, Fundamental Physics of Ferroelectrics and Related Materials Workshop. Ames, Iowa, January 27-30, 2013.2013-03 Correlation between magnetoelastic coupling and ferroelectricity in doped weak ferromagnetic YCrO3. Yogesh Sharma, Ram S. Katiyar. APS March Meeting, Baltimore, Maryland, March 18-22, 2012.2013-04  Advanced high-k gate dielectric LaGdO₃ based MOS devices with sub-nanometer EOT, S. P. Pavunny, P. Misra, R. Thomas, A. Kumar, J. F. Scott and R. S. Katiyar. Materials Research Society Spring Meeting, San Francisco, CA, April 1-5, 2013.2013-05 Unipolar Resistive Switching and Photo-response in Sm doped BiFeO₃ Thin Films Grown by RF Sputtering
  R. K. Katiyar, P. Misra, G. Morell, G. L. Sharma and Ram S. Katiyar. Materials Research Society Spring Meeting, San Francisco, CA, April 1-5, 2013.2013-06  Structural and electrochemical studies on a novel 0.5Li₂MnO₃-0.5LiNi_0.66Co_0.17Mn_0.17O₂ composite cathode material for Li- ion batteries.  Jifi Shojan, Venkateswara Rao Chitturi and Ram Katiyar. Materials Research Society Spring Meeting, San Francisco, CA, April 1-5, 2013.2013-07 Tailoring of Dielectric Relaxation in High-Dielectric Constant Nanolaminates in Ultra Thin Scale, Geunhee Lee, Bo-Kuai Lai, Charudatta Phatak, Ram S. Katiyar, Orlando Auciello,  Materials Research Society Spring Meeting, San Francisco, CA, April 1-5, 2013.2013-08  Nonvolatile resistive memory switching in amorphous LaGdO₃ thin films; P. Misra, S. P. Pavunny and R. S. Katiyar;Materials Research Society Spring Meeting, San Fransisco, CA, April 1-5, 2013.2013-09 On the resistive switching and current conduction mechanisms of amorphous LaGdO₃ films; P. Misra, S.P. Pavunny and R. S. Katiyar, 223rd ECS Meeting, Toronto, Ontario, Canada, May 12 – 16, 2013

  2013-10 Semiconducting Properties of Carbon Nanotubes Conformally Coated with Lanthanum Strontium Manganite
  J. Beltran, J. Carpena, F. Mendoza, D. Barrionuevo, M. Guinel, R. Katiyar, B.  Weiner, G. Morell.  International Conceference on Materials for Advanced Technlogies– ICMAT2013.  Suntec, Singapore, June 30 – July 5, 2013. (Oral)

  2013-11 Room Temperature Multiferroic Properties of Pb(Fe_0.5Nb_0.5)O₃ –Co_0.65Zn_0.35Fe₂O₄ Composites, Dhiren K. Pradhan, Venkata S. Puli, Shalini Kumari, Ram S. Katiyar. International Symposium on Integrated Functionalities, (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A. (Oral Presentation)

  2013-12 Crystal structure of the new electronic device material LaGdO_3, S. P. Pavunny, A. Kumar,    P. Misra, J. F. Scott, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-13 Thermally Stable Bipolar Resistive Switching in Graphene Oxide. Geetika Khurana, Pankaj Misra, Ram S Katiyar.  International Symposium on Integrated Functionalities (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-14 Synthesis, Characterization and Lithium Intercalation Properties of a Novel xLi₂MnO₃-(1-x)LiNi_0.66Co_0.17Mn_0.17O₂ Composite Cathode.  Jifi Shojan, Chitturi Venkateswara Rao and Ram S. Katiyar. International Symposium on Integrated Functionalities (ISIF 2013). July 28-31, 2013  Grapevine, Texas  U.S.A. (Oral Presentation).

  2013-15 Studies on Photo Response and Photovoltaic Characteristics of BiFeO₃ Thin Films; R. K. Katiyar, P. Misra, G. Morell and Ram S. Katiyar, International Symposium on Integrated Functionalities (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-16 Nonvolatile Unipolar Resistive Switching and Photo Response in Multiferroic BiFeO₃ Thin Films Grown by RF Sputtering; R. K. Katiyar, P. Misra, G. Morell and Ram S. Katiyar, International Symposium on Integrated Functionalities (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-17 Development of Novel Ceramic-Glass and Ceramic-Polymer Composites for High Gravimetric Capacitive Energy Storage Densities, Douglas B. Chrisey, Brian Riggs, Venkata S. Puli, Ravider Elupula, Scott Grayson, Xiaofeng Su, Minoru Tomozawa and Ram Katiyar, International Symposium on Integrated Functionalities. International Symposium on Integrated Functionalities (ISIF 2013). July 28-31, 2013  Grapevine, Texas  U.S.A. (Oral Presentation).

  2013-18 Room Temperature Low Field Magnetoresistance in Sr₂FeMoO₆ Based Magnetic Tunnel Junction; Pankaj Misra, Nitu Kumar and Ram S Katiyar. (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-19 Resistive Switching Characteristics of Lanthanum based Amorphous Ternary Oxides; Pankaj Misra, S. P. Pavunny, Y. Sharma and Ram S. Katiyar, (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-20 Dielectric Behavior Related to Phase Change in TiOx/Al₂O₃ Nanolaminate Thin Films; Geunhee Lee, Bo-Kuai Lai, Charudatta Phatak, Ram S. Katiyar and Orlando Auciello, (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-21 Ferroelectric, Dielectric and Energy Storage Studies of (1-x) BZT-x BCT Ceramic Thick Film Capacitors; Venkata S. Puli, Brian C. Riggs, Dhiren K. Pradhan, Douglas B. Chrisey and Ram S. Katiyar (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, U.S.A.

  2013-22 Modulation of Ferromagnetic and Biosensing Properties in N Doped ZnO Thin Film: A Consequence of Defects; Kajal Jindal, Monika Tomar, Ram S. Katiyar and Vinay Gupta, (ISIF 2013), 28-31 July, 2013, Grapevine, Texas, (Invited talk)

  2013-23 Multiferroic Properties of PZTFN Thin Films Grown by Pulsed Laser Deposition, Dilsom A. Sanchez, Nora Ortega, Ashok Kumar, Ram S. Katiyar, Jim F. Scott. XXII International Materials Research Congress. Cancun, Mx. August 11 – 15, 2013. (Oral Presentation).

  2013-24 Interfacial-Controlled Dielectric Behavior in TiO_x/Al₂O₃ Nanolaminate Thin Films, Geunhee Lee, Bo-Kuai Lai, Charudatta Phatak, Ram S. Katiyar, Orlando Auciello, XXII International Materials Research Congress, August 11-15, 2013, Cancun, Mexico. Oral presentation.

  2013-25 Magnetoelectric coupling in a room temperature multiferroic Pb(Zr_0.52Ti_0.47)1-x(Fe_0.5Nb_0.5)  Ceramic systems.  Dilsom Sanchez, Ashok Kumar, Nora Ortega, Ram Katiyar, Jim Scott. Materials Science & Technology 2013.  Montreal, QC, Canada. November 27-31, 2013. (oral Presentation).

  2013-26 Room Temperature Single phase Multiferroics For Multifunctional Applications.   Ram S. Katiyar, D. Sanchez,  N. Ortega, A. Kumar, E. Donald, J. Gregg, G. Srinivasan,J.F. Scott. Materials Science & Technology 2013.  Montreal, QC, Canada. November 27-31, 2013. (Invited Talk).

  2013-27Thermally Stable Switching Memories from Sandwiched Structure of Graphene oxide – Organic Polymer. Geetika Khurana, Pankaj Misra, Ram S Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-28 Phonons correlation with magnetic excitations in weak ferromagnet YCrO₃.  Yogesh Sharma, Satyaprakash Sahoo, W. Perez and Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-29 Structural and Electric Characteristics of Ternary High-k Dielectric SmGdO₃ for Logic and Memory Devices. Yogesh Sharma, Pankaj Misra and Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-30 Studies of Multiferroic and Magnetoelectric Properties of (Bi_0.95Nd_0.05)(Fe_0.97Mn_0.03)O₃. Shalini  kumari, Nora Ortega, Ashok kumar,  Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-31 Dielectric, Magnetic and Ferroelectric Properties of High Oriented Ultrathin PbZr_0.52Ti_0.48O₃/La_0.67Sr_0.33MnO₃ Heterostructures for Ferroelectric Tunnel Junction Applications.  D. Barrionuevo, N. Ortega, R. S. Katiyar, A. Sokolov, L. Zhang and A. Kumar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-32 Investigations on Structural, Multiferroic and Magnetoelectric Properties of (1-x)Pb(Fe_0.5Nb_0.5)O₃–x Co_0.65Zn_0.35Fe₂O₄ Composites. Dhiren K. Pradhan, Venkata S. Puli, Shalini Kumari, Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-33 Magneto-Dielectric Coupling of (1-x) Pb(Fe_0.5Nb_0.5)O₃ – x Ni_0.65Zn_0.35Fe₂O₄ (x=0.2) Composite. Dhiren K. Pradhan, Satyaprakash Sahoo, Sujit K. Barik, Venkata S. Puli,  Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-34 Effect of Substrate Temperature on Magnetic Properties of Ni_0.65Zn_0.35Fe₂O₄  Thin Films Grown by Pulsed Laser Deposition. Dhiren K. Pradhan, Pankaj Misra,  Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-35 Ferromagnetic, Optical Properties and High Pressure Raman Studies of Li Doped ZnO Nano-Flowers, Satyaprakash Sahoo, Adrina Revira, Ratnamala Chatterjee and Ram S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-36 Raman Studies, Thermal Conductivity and Optical Properties of Large Scale Vapor-Phase Grown Few Layer MoS₂                 Satyaprakash Sahoo, Anand P.S. Gaur,  Majid Ahmadi, Sanjeev K Gupta, Ravindra Pandey, Maxime J-F Guinel,                 Sandwip Dey and Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.

  2013-37   A ternary perovskite structured materials for energy storage, Venkata S.Puli, Brain C.Riggs, D.K.Pradhan, Ram S.Katiyar, Douglas B.Chrisey, Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013. (Poster presentation)

  2013-38   Effect of alkali free glass addition on the dielectric, ferroelectric and energy storage properties of Ba_0.70Sr_0.30TiO₃ and Ba_0.30Sr_0.70TiO₃ ceramic thick film capacitors, Venkata S.Puli, Wimley Andrew W,Brain C.Riggs, D.K.Pradhan,X.Su,M.Tomozawa, Ram S.Katiyar, Douglas B.Chrisey, Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013.  (Poster presentation).

  2013-39   Scanning Probe microscopic studies of lead free BZT-BCT thin films, Venkata S.Puli, D.K.Pradhan, Ravinder Elupula,Brain C.Riggs, Punam Silwal,Ram S.Katiyar, Douglas B.Chrisey, Materials Research Society Fall Meeting, Boston, MA, Dec 1-6, 2013. (Poster presentation).

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  [accordion title=”2012″ load=”hide”]
• 2012-01   Investigations on Magnetoelectric Multiferroic Thin Films and Superlattices. Ram S. Katiyar. Molecular MaterialsMeeting (M3-2012). Biopolis, Singapore, January 8 –11, 2012 – (Invited talk).2012-02   Ferroelectric and Dielectric Properties of BaTiO₃/Ba_(1-x)Sr_xTiO₃ Superlattices. N. Ortega, Ashok Kumar, and R.S.                Katiyar.  Fundamental Physics of Ferroelectrics and Related Materials 2012. Argonne National Laboratory, January 29 – February 1, 2012.2012-03   Dielectric properties and electrical conduction of high-k LaGdO₃ ceramics, Shojan P. Pavunny, Reji Thomas, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Boston, MA, February 27-March 2, 20122012-04   Polarization and electric field dependent electron-phonon interaction in graphene and graphene oxide,              Satyaprakash  Sahoo and Ram S, Katiyar, APS March Meeting, Boston, MA, February 27-March 2, 2012.2012-05   Structural and Ferroelectric Properties of Epitaxial ultrathin PbZr_0.52Ti_0.48O₃ Films Prepared on                La_0.67Sr_0.33MnO₃/(LaAlO₃)_0.3(Sr₂AlTaO₆)_0.7 Substrates. D. Barrionuevo, N. Ortega, Ashok Kumar, and R.S. Katiyar.           APS March Meeting, Boston, MA, February 27-March 2, 20122012-06  BZT-BCT ceramics and thin films: Novel high energy density capacitors for green energy, Venkata Sreenivas Puli,  Ashok Kumar, Douglas B Chrisey,  M.Tomozawa, Ram S.  Katiyar, NSF-EFRI grantees conference, Arlington, VA,  March 7 -9 2012.2012-07   One-magnon light scattering and spin-phonon coupling  in Multiferroic  BiFeO₃  Manoj K Singh,  Ram S Katiyar                 International Conference and workshop on Nanostructure Ceramics and other nonmaterial (ICWNCN), New Delhi India, March 13-16 , 2012.2012-08   Multiferroic Properties in  BiFeO₃/CoFe₂O₄ heterostructured thin films. Manoj K Singh,  S Dussan, Ram S Katiyar. International Conference and workshop on Nanostructure Ceramics and other nonmaterial (ICWNCN), New Delhi India, March 13-16 , 2012.2012-09  Investigations on magnetoelectricmultiferroic thin films and nanostructures for NVRAM applications, R. Katiyar, International Workshop on Multiferroic and Multifunctional Materials (MMM-2012), Natal (Brazil), April 09 – 20, 2012 – (Invited talk).2012-10   Electrochemically driven 0.3Li₂Mn_0.3-0.7LiNi_0.5Mn_0.5O₂ solid solution as a cathode material: effect of synthesis routes on the activation and performance, Jifi Shojan, Loraine Torres, Reji Thomas, Gurpreet Singh, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 9-13, 2012

  2012-11  X-ray Diffraction, Ferroelectric and Dielectric Studies of BaTiO₃/(Ba_1-xSr_x)TiO₃ Artificial Superlattices. N. Ortega,               Ashok Kumar, .N. Zakharchenko, O.A. Bunina, O.A. Maslova Y. Yuzyuk, J. F. Scott and Ram S. Katiyar. Materials Research Society Spring Meeting, San Francisco, CA, April 9-13, 2012

  2012-12  Characterization of pulsed laser deposited Cu₂ZnSnS₄ thin films for Solar cell. Tanaji P. Gujar, Vaishali. R. Shinde    and Ram S. Katiyar. Research Society Spring Meeting, San Francisco, CA, April 9-13, 2012.

  2012-13 Interface-controlled High Dielectric Constant Al₂O₃/TiO₂ Nanolaminates with Low Loss and Low Leakage Current Density, Geunhee Lee, Bo-Kuai Lai, Charudatta Phatak, Ram S. Katiyar, Phil Swinheart, Orlando Auciello, Materials Research Society Spring Meeting, San Francisco, CA, April 9 – 13, 2012.

  2012-14   Encapsulation of Primary LiFePO₄ nanoparticles in carbon web with controlled cooling rate foe lithium ion batteries, Arum Kumar, Gurpreet Singh, Reji Thomas, Maharaj Tomar, and R. S. Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012

  2012-15   Band gap and band offset with silicon of amorphous high-k LaGdO₃ thin films, Shojan P. Pavunny, Reji Thomas, and R. S. Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012

  2012-16   First principles computational studies on layered cathode materials, Jifi Shojan, Jose Saavedra-Arias, Gurpreet Singh, and R. S. Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012

  2012-17  Effect of Acid Concentration on the Structure and Electrochemical Performance of Li₂MnO₃, L. Torres,   G. Singh, J.   Shojan, A. Manivannan and R. S. Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012

  2012-18  Structural and electrochemical properties of ZnO treated 0.5Li₂MnO₃-0.5LiNi_0.5Mn_0.5O₂ composite cathode, Gurpreet Singh, Arun Kumar, Reji Thomas, A.Manivannan, Ram S. Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012.

  2012-19  Effect of Cr Doping on the Electrochemical Performance of the Composite Cathode 0.7Li₂MnO₃.0.3LiNi_0.5Mn_0.5O₂ , Gurpreet Singh and Ram Katiyar, 221^th ECS Meeting, Seattle, Washington, USA, May 6-11, 2012.

  2012-20 Synthesis and Electrochemical Characteristics of LiNi_0.5Mn_1.5O₂ and LiNi_0.66Co_0.17Mn_0.17O₂ Cathode Materials for Lithium-Ion Batteries V. Chitturi, Y. Ishikawa, and R. Katiyar, 221st ECS Meeting, Seattle, WA, May 7 -12, 2012.

  2012-21  Interface-controlled High Dielectric Constant Al₂O₃/TiO₂ Nanolaminates with Low Loss and Low Leakage Current  Density, Geunhee Lee, Bo-Kuai Lai, Charudatta Phatak, Ram S. Katiyar, Orlando Auciello_, APS/CNM/EMC User Meeting, Argonne National Laboratory, May 7-10, 2012.

  2012-22 Synthesis and characterization of Graphene – semiconductor Nanoparticle composites. Geetika Khurana, Satyaprakash Sahoo, Sujit K. Barik, Ram S Katiyar, New Diamond and Nano Carbons Conference (NDNC 2012), San Juan, May 20-24, 2012.

  2012-23 High-Dielectric Constant Al₂O₃/TiO_x Nanolaminates for Energy Storage and DRAM Capacitors and Next Generation Nanoscale CMOS Devices, Geunhee Lee,  Bo-Kuai Lai, Nestor J. Zaluzec,  Jon Hiller, Dean J. Miller, Ram S. Katiyar,  Orlando Auciello^*, International Symposium on Integrated Functionalities, Hong Kong, June 18-21, 2012.

  2012-24  Design and development of room temperature magnetoelectric multiferroic. R. Katiyar. ISAF- ECAPD PFM , Aveiro, Portugal, July 9-13, 2012.  (Invited talk).

  2012-25  Ferroelectric and Energy density studies of lead free BZT-BCT thin films,Venkata Sreenivas Puli, Dhiren K.Pradhan, Indrani Coondoo, Neeraj Panwar, A.Srinivas, J.F.Scott, R. S. Katiyar , Douglas B. Chrisey, M. Tomozawa, and A. L. Kholkin, ISAF- ECAPD PFM , Aveiro, Portugal, July 9-13, 2012.

  2012-26 Scanning Probe Microscopic studies of lead free BZT-BCT/CFO/BZT-BCT trilayered multiferroic thin films, Venkata Sreenivas Puli, Dhiren K.Pradhan, Indrani Coondoo, Neeraj Panwar, A.Srinivas, J.F.Scott, R. S. Katiyar , Douglas B. Chrisey, M. Tomozawa,and A. L. Kholkin, ISAF- ECAPD PFM , Aveiro, Portugal, July 9-13, 2012.

  2012-27 Ferroelectric and Dielectric properties of BaTiO₃)/(Ba,Sr)TiO₃ Superlattices, N. Ortega, Ashok Kumar, Yu. I. Yuzyuk, Ram S. Katiyar and J. F. Scott.. Materials Science & Technology 2012. Pittsburgh, October 07-11, 2012. (Invited talk).

  2012-28 Structural, Magnetic and Electrical Properties of Epitaxial ultrathin PbZr_0.52Ti_0.48O₃ Films Prepared on La_0.67Sr_0.33MnO₃/(LaAlO₃)_0.3(Sr₂AlTaO₆)_0.7 Substrates, D. Barrionuevo, N. Ortega, Ashok Kumar and R.S. Katiyar. Materials Science & Technology 2012. Pittsburgh, October 07-11, 2012.

  2012-29 Dielectric and Magnetic properties of Pb(Fe_0.5Nb_0.5)O₃ – Ni_0.65Zn_0.35Fe₂O₄ Composites. Sujit K. Barik, Dhiren K. Pradhan, Satyaprakash Sahoo, Venkata S. Puli, and Ram S. Katiyar, PRiME (Pacific RIM Meeting)  2012 (ECS 22nd Meeting), Honolulu,  October 07-12, 2012.

  2012-30 Converse Magnetoelectric effect in a Room Temperature Multiferroic Pb(Zr_0.53 Ti_0.47)_1-x(Fe_0.5Ta_0.5)_xO₃ Ceramic System.  D. Sanchez, R. Martinez, A. Kumar, N. Ortega, G. Srinivasan, R. Katiyar, and J. Scott. PRiME (Pacific RIM Meeting)  2012 (ECS 22nd Meeting), Honolulu,  October 07-12, 2012.

  2012-31 Graphene as a Conductive Additive to Improve the Performance of Layered LiNi_0.66Co_0.17Mn_0.17O₂ Cathode for Lithium-Ion Batteries” C. Venkateswara Rao, J. Shojan, and R. Katiyar. PRiME (Pacific RIM Meeting)  2012 (ECS 22nd Meeting), Honolulu, October 07-12, 2012.

  2012-32 Chemically Prepared Reduced Graphene Oxide as Ultra Fast Temperature Sensor.  Satyaprakash Sahoo,  Sujit K Barik,  G. L. Sharma, Geetika Khurana, J. F. Scott,  and Ram S Katiyar.  PRiME (Pacific RIM Meeting)  2012 (ECS 22nd Meeting), Honolulu, October 07-12, 2012.

  2012-33  Synthesis of ZnO Nano-Sheets and Their Application in UV-Detector, Satyaprakash Sahoo,  Sujit K Barik,   A.P.S.   Gaur, R. K. Katiyar, and Ram S. Katiyar. PRiME (Pacific RIM Meeting) 2012 (ECS 22nd Meeting), Honolulu,  October 07-12, 2012.

  2012-34  Room temperature giant magnetoimpedance effect in La_0.6Bi_0.1Sr_0.3MnO₃, Sujit K. Barik, Ram S. Katiyar and R. Mahendiran, PRiME (Pacific RIM Meeting)  2012 (ECS 22nd Meeting), Honolulu, October 07-12, 2012

  2012-35 Magnetic, Electrical and Ferroelectric Properties of high oriented ultrathin PbZr_0.52Ti_0.48O₃/La_0.67Sr_0.33MnO₃ heterostructures for tunnel junction applications. D. Barrionuevo, N. Ortega, Ashok Kumar and R.S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-36  Novel Engineered Ferroelectric Materials for Photovoltaic Applications. Shalini  kumari, Nora Ortega, Ashok kumar, Tanaji Gujar, Ram S. Katiyar. Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-37 Energy storage studies of lead free BZT-BCT epitaxial thin films grown on MgO substrate using pulsed laser deposition (PLD). Venkata Sreenivas Puli, Dhiren K.Pradhan, Indrani Coondoo, Neeraj Panwar, D. Barrionuevo, Nora Ortega, R. S. Katiyar . Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-38  Impedance spectroscopy studies on multiferroic Pb(Zr_0.53Ti_0.47)_0.9 (Fe_0.5Ta_0.5)_0.1O₃ ceramic system. D. Sanchez, N.     Ortega, R. Martinez, A. Kumar, R. S. Katiyar, J. F. Scott.  Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-39 Defect induced magnetism in chemically reduced graphene. Geetika Khurana, Nitu Kumar, R K Kotnala, Tashi Nautiyal, R S Katiyar. Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-40 Structural,electricaland magnetic Properties of Pb(Fe_0.5Nb_0.5)O₃ – Ni_0.65Zn_0.35Fe₂O₄ Multiferroic Composites.  Dhiren K. Pradhan, Sujit K. Barik, Venkata S. Puli, N. Ortega, Ram S. Katiyar.  Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-41  Interfacial-controlled leakage current of ferroelectric BiFeO₃ capacitors, Geunhee Lee, Jung-Hyun Park, Seungbum Hong, Dong-Jin Kim, Ram S. Katiyar, and Orlando Auciello, Materials Research Society Fall meeting, Boston, MA, Nov. 25 – 30, 2012.

  2012-42 High-Dielectric Constant Al₂O₃/TiO_x Nanolaminates for Energy Storage, Next Generation Nanoscale CMOS Devices and DRAMs, and Embedded Capacitors for Implantable BioChips, Bo-Kuai Lai, Geunhee Lee, Charudatta Phatak, Nestor J. Zaluzec, Jon Hiller, Dean J. Miller, Ram S. Katiyar, Orlando Auciello, Materials Research Society Fall meeting, Boston, MA, Nov. 25 – 30, 2012.

  2012-43  Magnetoelectric Switching in a New Room-temperature Multiferroic J.F. Scott; D.M. Evans; J.M. Gregg; A. Kumar; R.S.Katiyar, Materials Research Society Fall meeting, Boston, MA, Nov. 25 – 30, 2012, Invited Talk

  2012-44 Design of Room Temperature Magnetoelectric Multiferroics: Single Phase and Heterostructures R.S. Katiyar; A. Kumar; N. Ortega; S. Dussan; D. Sanchez; R. Martinez; J.F. Scott, Materials Research Society Fall meeting, Boston, Nov. 25 – 30, 2012,

  2012-45   Comparative studies on Photovoltaic properties of BiFeO₃ Thin Films Prepared by RF sputtering and PLD. Rajesh K. Katiyar, Tanaji P. Gujar, G. L. Sharma, R.S. Katiyar, and G. Morell. Materials Research Society Fall Meeting, Boston, MA, Nov 25 – 30, 2012.

  2012-46 Design of Room Temperature MagnetoelectricMultiferroics: Single Phase and Heterostructures, Ram S. Katiyar, A. Kumar, S. Dussan, D. Sanchez, R. Martinez, N. Ortega, J.F. Scott. INAMM Workshop, Pattaya (Thailand), Dec 10-11, 2012, Invited Talk

  2012-47 Studies on Ferroelectric Superlattices for Multifunctional Applications, Ram S. Katiyar, N. Ortega, S. Dussan, R. Martínez, Ashok Kumar, Yu. I. Yuzyuk, and J. F. Scott, Asian Meeting on Ferroelectricity (AMF-8), Pattaya (Thailand), Dec 11-14, 2012, Invited Talk

  2012-48 Investigations on Multiferroics for Multifunctional applications, R. Katiyar, XVII National  Symposium on Ferroelectrics and Dielectrics (XVII NSFD-2012, Bhubaneshwar (India), Dec 16-20, 2012, Invited Talk

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  [accordion title=”2011″ load=”hide”]

• 2011-01 Single phase room temperature magnetoelectric multiferroic thin films, Ashok Kumar, R. S. Katiyar, and J.F. Scott, Electronic Materials and Applications 2011, Royal Plaza in the Walt Disney World Resort, Orlando, Florida, January 19-21, 2011(Invited talk), Electronicu 2011, Royal Plaza in the Walt Disney World Resort, Orlando, Florida, January 19-21, 2011.2011-02 Stabilization of the high-k tetragonal phase in (Hf,Zr)O₃ ceramics with Dy and Ta co-substitution, Reji Thomas, Arun Kumar, Shojan P. Pavunny, Juergen Schubert, and R. S. Katiyar, Electronic Materials and Applications 2011, Royal Plaza in the Walt Disney World Resort, Orlando, FL, USA, Jan 19-21 2011.2011-03 Graphane-LiFePO₄ nanocomposite cathode for Lithium ion batteries, Arum Kumar, Chitturi Venkateswara Rao, R. Thomas, M. S. Tomar, Y. Ishikawa, and R. S. Katiyar, 35^th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), Daytona Beach, Florida, January 23-28, 20112011-04 Rare Earth Scandates and Interlanthanide Oxides for DRAM Capacitor Applications, S. P. Pavunny, R. Thomas and R. S. Katiyar, 35^th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), Daytona Beach, Florida, January 23-28, 2011 (Invited talk)2011-05 In-situ electrochemical analysis of LiNi_0.66Co_0.17Mn_0.17O₂ as a layered cathode material for Lithium-ion batteries, José J. Saavedra-Arias, Loraine Torres, Ayyakkannu Manivannan, R. Thomas, Y. Ishikawa, and R. S. Katiyar, 35^th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), Daytona Beach, Florida, January 23-28, 20112011-06 Crystal Structure and Multiferroic Properties of the 0.7(BaTiO₃)-0.3(Bi_0.45Dy_0.55FeO₃) system, R. Martinez, N. Ortega, Ashok Kumar, R. Palai, and R. S. Katiyar, APS March Meeting, Dallas, Texas, March 21-25, 20112011-07 Dielectric and resistive response in multiferroics superlattices, S. Dussan, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Dallas, Texas, March 21-25, 20112011-08 Investigation of multiferroic properties of the Co doping SrBi₂Nb₂O₉, William Perez, N. Ortega, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Dallas, Texas, March 21-25, 20112011-09 Synthesis and characterization of novel high energy density capacitors for green energy, Venkata S. Puli, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Dallas, Texas, March 21-25, 2011

  2011-10 Ferroelectric and dielectric properties of BaTiO₃/(Ba,Sr)TiO₃ superlattices, N. Ortega, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Dallas, Texas, March 21-25, 2011

  2011-11 ZnBeMgO thin films for UV detection by Sol-gel, J. Liriano, Nereej Panwar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 25-29, 2011

  2011-12 Dynamic dielectric and impedance anomalies near magnetic phase transition in multiferroics, S. Dussan, Ashok Kumar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 25-29, 2011

  2011-13 Polarized Raman scattering of monolayer, bilayer graphene and their step-edge, S. Sahoo, R. Palai, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 25-29, 2011

  2011-14  Fabrication and characterization of novel room temperature relaxor magneto-electric multiferroics, Ashok Kumar, J.F. Scott, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 25-29, 2011

  2011-15 Fabrication and Electrical Characterization of Hihg-k LaGdO₃ based MOSFET devices, S. P. Pavunny, R. Thomas, T. S. Kalkur, J. Schubert, and R. S. Katiyar, 219^th ECS Meeting, Montreal, QC, Canada, May 1-6, 2011

  2011-16  Dependence of LiFePO₄ electrochemical properties on the types of conductivity enhancing additives, Arum Kumar, R. Thomas, M. S. Tomar, and R. S. Katiyar, 219^th ECS Meeting, Montreal, QC, Canada, May 1-6, 2011

  2011-17 Magnetic and Electrical Properties of (1-x) PZT-xPFN Ceramic Systems, Dilsom A. Sanchez, Ashok Kumar, and R. S. Katiyar, 219^th ECS Meeting, Montreal, QC, Canada, May 1-6, 2011

  2011-18 Dielectric apectroscopic studies of polymer-caly nanocomposite electrolyte. Dillip K. Pradhan, N. K. Karan, R.

  Thomas and R. S. Katiyar. International Conference on Materials for Advanced Technologies (ICMAT 2011). Suntec,

  Singapore.  June 26 – July 1, 2011.

  2011-19 Scanning probe microscopic studies of Co substituted bismuth ferrite thin films, Indrani Coondoo, Neeraj Panwar, I. Bdikin, Venkata S. Puli, R.S. Katiyar, and A.L.Kholkin, The 20^th IEEE International Symposium on Applications of Ferroelectrics and International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Material (ISAF-2011-PFM ), Vancouver, Canada, July 24-27, 2011.

  2011-20 Structural, morphological, magnetic and piezoresponse studies of Bi_0.9Pr_0.1Fe_1-xSc_xO₃ (0 £ x £ 0.07) ceramics, Indrani Coondoo, Neeraj Panwar, Venkata S. Puli, R.S. Katiyar, and A.L.Kholkin, The 20^th IEEE International Symposium on Applications of Ferroelectrics and International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Material (ISAF-2011-PFM ), Vancouver, Canada, July 24-27, 2011

  2011-21 Development and Application of Angle-Resolved Piezoresponse Force Microscopy. Seungbum Hong, Moonkyu Park,

  Ramesh Nath, Kwangsoo No, Ram S. Katiyar, Orlando Auciello. The 20^th IEEE International Symposium on                 Applications of Ferroelectrics and International Symposium on Piezoresponse Force Microscopy and Nanoscale               Phenomena in Polar Material (ISAF-2011-PFM), Vancouver, Canada, July 24-27, 2011,

  2011-22 Dependence of the Structural, Dielectric, and Ferroelectric Properties with Periodicity and Composition in Artificial BaTiO₃/(Ba,Sr)TiO₃ superlattices,  N. Ortega, Ashok Kumar, O. A. Maslova, Yu. I. Yuzyuk, J. F. Scott, and R. S. Katiyar,  International Symposium on Integrated Functionalities (ISIF-2011), Cambridge, England, July 31-August 4, 2011(Invited Talk)

  2011-23 PFM Studies of Bi_1-xPr_xFe_0.95Co_0.05O₃ Thin Films Derived By Chemical Solution Deposition Method. Indrani Coondoo, Neeraj Panwar, A. L. Kholkin, Shivareddy,Venkata S. Puli, R. S. Katiyar. International Symposium on Integrated Functionalities (ISIF-2011), Cambridge, England, July 31-August 4, 2011.

  2011-24 Electric control of magnon/electromagnon, magnetization and photo-current of bismuth ferrite, Ashok Kumar and R.S. Katiyar, IWPMA 2011, 6^th Annual Energy Harvesting Workshop and 1^st Annual CEHMS Conference, Roanoke, Virginia, August 7-11, 2011

  2011-25 Coating of 3D ferroelectric on aligned carbon nanotubes, Ashok Kumar , R.S. Katiyar, Gehan Amartunga, and Sai Shivareddy, IWPMA 2011, 6^th Annual Energy Harvesting Workshop and 1^st Annual CEHMS Conference, Roanoke, Virginia, August 7-11, 2011

  2011-26 Multiferroics Memory: A disruptive technology or future technology? Ashok Kumar,  IWPMA 2011, 6^th Annual Energy Harvesting Workshop and 1^st Annual CEHMS Conference, Roanoke, Virginia, August 7-11, 2011 (Invited talk)

  2011-27 Investigations on Room temperature magnetoelectric multiferroics, Ram S. Katiyar, S. Dussan, N. Ortega, A. Kumar, J.F. Scott, IMRC Cancum, Mexico, August 14-18 (2011) (Invited Talk)

  2011-28 Effect of Cr doping on the electrochemical performance of the composite cathode 0.7Li₂MnO₃-0.3LiNi_0.5Mn_0.5O₂, Gurpreet Singh and R. S. Katiyar, 220^th ECS Meeting & Electrochemical Energy Summit, Boston (MA), October 9-14, 2011

  2011-29 Novel high energy density capacitors made with BZT-BCT, Venkata S. Puli, Ashok Kumar, Reji Thomas, Douglas B. Chrisey, M. Tomazawa, and R.S. Katiyar, Material Science and Technology (MS&T’10), Columbus, Ohio, October 16-20, 2011

  2011-30 Investigations on magnetoelectric multiferroic nanostructures, Ram S. Katiyar, Ashok Kumar, S. Dussan, N. Ortega, J.F. Scott, Material Science and Technology (MS&T’10), Columbus, Ohio, October 16-20, 2011 (Invited talk)

  2011-31 Converse magneto-electric coupling in magnetoelectric hexaferrite, Ashok Kumar and R.S. Katiyar, Material Science and Technology (MS&T’10), Columbus, Ohio, October 16-20, 2011 (Invited talk)

  2011-32 High-dielectric constant Al₂O₃/TiO₂ atomic scale multilayers for energy storage capacitors and logic devices, Geunhee Lee, Wei Li, Bernd Kabius, R.S. Katiyar, and Orlando Auciello, Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-33  Impedance Spectroscopy Analysis of High-Temperature Phase Transitions in (PZT)_0.25(PFN)_0.25(PFT)_0.25(PFW)0_.25. Martínez R, Venkata S. Puli, Kumar A, Scott J. F and R. S. Katiyar,  Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-34 A complex Lead based perovskite structure material with diffuse phase transition behavior. Venkata Sreenivas Puli,               R. Martínez V ,Ashok Kumar,  J. F. Scott, Ram S.  Katiyar,  Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-35  Phase transition studies in magnetoelectric multiferroic solid solution of lead zirconate titanate with lead iron tantalite, Dilsom A. Sanchez, N. Ortega, Ashok Kumar, Roque-Malberque, R. Polanco, J.F. Scott, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-36 Growth of Three-Dimensional Complex Structure of Uniform ZnO Nanorods on Metal Grid, Satyaprakash Sahoo, J. F. Scott, Akhilesh K. Arora and Ram S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-37 Study of Magnetic Properties in Cr-Doped In₂O₃, Anand P. S. P. Gaur, Satyaprakash Sahoo, Rajesh K. Katiyar, C. Rinaldi, J. F. Scott and Ram S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 28 – Dec 2, 2011.

  2011-38 Photo voltaic properties in ferroelectric thin films prepared by Pulse Laser Deposition (PLD), R.K. Katiyar, A. Kumar, A. Singh, S. Sahoo, G. Morell, R. S. Katiyar, 46^th IUPAC Meeting, July31-August 05,2011, Convention Center San Juan, Puerto Rico.

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  [accordion title=”2010″ load=”hide”]

• 2010-01 Center for Advanced Nanoscale Materials, R.S. Katiyar, F. M. Aliev, C. R. Cabrera, L. F. Fonseca, K. H. Griebenow, A. J. Hernández, Y. Ishikawa, M. M. Martínez, A. R. Mayol, G. Morell, W. Otaño, R. G. Raptis, and B. R. Weiner, HBCU/MI Symposium, NASA Glenn Research Center, Cleveland, Ohio, Feb 18, 2010 (Invited Talk)2010-02 Investigation on room temperature magneetoelectric multiferroic thin films and multilayers, R. S. Katiyar, International Workshop on Physics of Computer Technologies, Natal (Brazil), March 1^st-5^th, 2010 (Invited Talk)2010-03 Dielectric and magnetic properties of Bi_1-xSm_xFeO₃ Bi₁ (0 £ x £ 1), Ricardo Melgarejo, Venkata Puli, Neeraj Panwar, R. Thomas, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-04 Growth of ZnBeMgO films by pulsed laser deposition, Neeraj Panwar, J. Liriano, Venkata S. Puli, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-05 Photovoltaic effect in ferroelectric materials, Rajesh K. Katiyar, Neeraj Panwar, G. Morell, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-06 Structural, electrical and optical properties of BaTiO₃/Ba_(1-x)Sr_xTiO₃ and SrTiO₃/Ba_(1-x)Sr_xTiO₃ superlattices, N. Ortega, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-07 Band gap and wavelength dependent refractive indices of pulsed laser deposited LaGdO₃ high-k dielectric films on quartz substrates, Shojan P. Pavunny, R. Thomas, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-08Electrical and optical study of multiferroic superlattices, Sandra Dussan, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 20102010-09 Multiferroic study of PbZr_0.53Ti_0.47O₃/PbFe_2/3W_1/3O₃ thin films on various substrates, Ashok Kumar, R. S. Katiyar, and J. F. Scott, APS March Meeting, Portland, OR, March 15-19, 20102010-10 Synthesis and characterization of novel room temperature single phase multiferroics, Dilsom Sanchez, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Portland, OR, March 15-19, 2010

  2010-11 Ferroelectric and multiferroic-gate Si Transistor for high-density non-volatile memories, R. Thomas, Q. Zhang, T. S. Kalkur, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 5-9, 2010

  2010-12 Highly oriented single phase multiferroics for nonvolatile memory, Dilsom Sanchez, Ashok Kumar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 5-9, 2010

  2010-13Nanoscale studies of structural properties and domain polarization in BiFeO₃ thin film-based nanostructures, Ramesh Nath, Jeffrey Klug, Seaungbum Hong, Alexandra Imre, Bernd Kabius, Michael Bedzyk, Ram S. Katiyar, and Orlando Auciello, Materials Research Society Spring Meeting, San Francisco, CA, April 5-9, 2010

  2010-14 Observation of dynamic magnetoelectric coupling in multiferroics PbZr_0.52Ti_0.48O₃/La_0.67Sr_0.33MnO₃ heterostructures, S. Dussan, Ashok Kumar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 5-9, 2010

  2010-15Dielectric spectroscopy and Maxwell-Wagner relaxation studies of ferroelectric/ferromagnetic heterostructures, Ricardo Martinez, Ashok Kumar, R. Palai, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 5-9, 2010

  2010-16LiMn_2-xCo_xO₄ cathode material for Li ion rechargeable batteries, Rahul Singhal, karina Asmar, Manivannan Ayyakkannu, and R. S. Katiyar, 217^th ECS meeting, Vancouver, Canada, April 25-30, 2010

  2010-17Electrical Characteristics of Metal-Ferroelectric (BiFeO₃) – high-k Insulator (LaGdO₃) – Semiconductor Capacitors and Field-Effect Transistors, R. Thomas, T. S. Kalkur, S. P. Pavunny, N. M. Murari, and R. S. Katiyar, 217^th ECS meeting, Vancouver, Canada, April 25-30, 2010

  2010-18Electrochemical properties of LiFePO₄ cathode material and effect of the carbon content on the rate-capability, Arum Kumar, R. Thomas, M. S. Tomar, and R. S. Katiyar, 217^th ECS meeting, Vancouver, Canada, April 25-30, 2010

  2010-19 Structural, Dielectric, and Magnetic Properties of PbFe_0.5Nb_0.5O₃ Thin Films, Margarita Correa, Ashok Kumar, and R. S. Katiyar, International Symposium on Integrated  Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-20 Multiferroic BiFeO3 (BFO) thin-film on Silicon substrates, N. M. Murari, Reji Thomas, and R. S. Katiyar, International Symposium on Integrated  Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-21 Low temperature structural and electrical properties of chemical solution deposited Pr-doped SrTiO3 thin films on platinized silicon substrates, N. M. Murari, Reji Thomas, and R. S. Katiyar, International Symposium on Integrated  Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-22 Spin coated ZnBeMgO thin films for deep ultraviolet detection, Jose Liriano, Neeraj Panwar, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-23 Effect of RF deposition conditions on the photovoltaic effect in ferroelectric materials, Neeraj Panwar, Rajesh K Katiyar, J. Liriano, G. Morell, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-24 Ferroelectric and piezoelectric studies on Mo-substituted SrBi₂Ta₂O₉ Ferroelectric ceramics, Venkata S. Puli, Neeraj Panwar, Indrani Coondoo, and R. S. Katiyar, International Symposium on Integrated  Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-25 55 years of PTCR: A short review, Venkata S. Puli and Ram Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-26 Effect of the modulation Period and Composition in the Fabrication of the BaTiO₃/SrTiO₃ Superlattices, N. Ortega, Ashok Kumar, Yu I. Yuzyuk, J. F. Scott, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-27 Interlanthanide LaGdO₃ ceramic and thin films for high-K applications, S. P. Pavunny, R. Thomas, T. S. Kalkur, J. Schubert, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-28 Multiferroic properties of single phase thin films at room temperature, Dilsom A. Sanchez, Ashok Kumar, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-29 Integration of single phase magneto-electric multiferroic with Si for FeRAM applications, Ashok Kumar, J. F. Scott, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010 (Invited talk)

  2010-30 Phonon and magnon anomalies near the magnetic phase transitions in BiFeO₃, Manoj K. Singh, Sandra Dussan, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-31 Dynamics of phase transitions and magnon-phonon coupling of multiferroic BiFeO₃, R. Palai, R. S. Katiyar, H. Schmid, and J. F. Scott, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-32 Dynamic magnetic and resistive effects on multiferroics PbZr_0.52Ti_0.48O₃/La_0.67Sr_0.33MnO₃ superlattices, Sandra Dussan, Ashok Kumar, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-33 Multiferroic properties of Co doped BiFeO₃ thin films, D. Barrionuevo, S. P. Singh, M. S. Tomar, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-34 Anomalous enhancement in magnetization in BiFeO₃/CoFe₂O₄ heterostructured thin films, Sandra Dussan, Manoj K. Singh, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-35 Multiferroic characterist in artificial BST/LSMO superlattices grown in different substrates by pulsed laser deposition, R. Martínez, Ashok Kumar, R. Palai, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-36 Novel room temperature multiferroic PZT/PFT: a comparison with epitaxial thin films, Dilsom A. Sanchez, Ashok Kumar, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-37 Raman scattering at phase separation in semiconductor manganite-multiferroic Eu_0.8Ce_0.2Mn₂O₅, S. G. Lushnikov, V. A. Sanina, E. I. Golovenchits, S. N. Gvasaliya, A. Savvinov, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-38 3D piezoresponse force microscopy: challenges and innovations, Seungbum Hong, Ramesh Nath, Moonkyu Park, Bryan Huey, R. S. Katiyar, Kwangsoo No, Orlando Auciello, and Amanda Petford-Long, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-39 Ferroelectric thin films on Multi-walled CNT arrays for three dimensional FeRAMs, Sai G. Shivareddy, Ashok Kumar, Youngjin Choi, Gehan Amaratunga, J. F. Scott, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-40 Rare-earth oxides as high-k gate-oxide materials for logic devices, R. Thomas, P Ehrhart, R. Waser, J. Schubert, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-41 Deposition and characterization of Pb((Zn_1/3Nb_2/3)_0.6(Fe_2/3W_1/3)_0.4)O₃ ceramic-glass composites thick film capacitors, D. B. Chrisey, M. Tomozawa, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-42 Synthesis and characterization of Ni-doped In₂O₃ nanoparticles, Sandra Dussan, Manoj K. Singh, and R. S. Katiyar, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-43 Dynamics of phase transition and magnon-phonon coupling of multiferroic BiFeO₃, R. Palai, H. Schmid, R. S. Katiyar, and J. F. Scott, International Symposium on Integrated Functionalities (ISIF), San Juan, Puerto Rico (USA), June 13-16, 2010

  2010-44 Investigation on novel room temperature magnetoelectric multiferroics, R. S. Katiyar, Ashok Kumar, G. L. Sharma, and J. F. Scott, ISAF-ECAPD, Edinburgh, UK, August 9-12, 2010 (Invited talk)

  2010-45 Novel room temperature single phase magneto-electric multiferroics, Ashok Kumar, R. S. Katiyar, and J. F. Scott, ISAF-ECAPD, Edinburgh, UK, August 9-12, 2010

  2010-46 Effect of the different carbon source of nanocomposite LiFePO₄, Arum Kumar, R. Thomas, M. Tomar, and R. S. Katiyar, 218^th ECS Meeting, Las Vegas, Nevada, (USA), October 10-15, 2010

  2010-47 Liquid injection MOCVD grown binary oxides and ternary rare-earth oxide as alternate gate-oxide for logic devices, R. Thomas, M. Tomar, and R. S. Katiyar, 218^th ECS Meeting, Las Vegas, Nevada, (USA), October 10-15, 2010

  2010-48 Studies on Magnetoelectric Multiferroics Thin Films and Multilayer Structures, R. S. Katiyar, International Workshop on Multifunctionality of Ferroics and Multiferroics- International Network for Advances & Multifunctional Materials (INAMM), San Antonio (Texas), October 15-16, 2010 (Invited talk)

  2010-49 Conformal coating of ferroelectric on aligned MWCNT: high energy density capacitors, Ashok Kumar and R. S. Katiyar, International Workshop on Multifunctionality of Ferroics and Multiferroics- International Network for Advances & Multifunctional Materials (INAMM), UTSA, San Antonio (Texas), October 15-16, 2010 (Invited talk)

  2010-50 Multiferroic properties at room temperature in Pb(Zr_0.53Ti_0.47)_1-x(Fe_0.5Ta_0.5)_xO₃ ceramics and thin films, Dilsom A. Sanchez, Ashok Kumar, R. S. Katiyar, MS&T10 (Material Science and Technology 2010 Conference and Exhibition), American Ceramic Society, Houston, Texas, October 17-21, 2010

  2010-51Thermal stability of high-k LaGdO₃ thin films grown by pulsed laser deposition, S. P. Pavunny, R. Thomas, J. Schubert, and R. S. Katiyar, Material Science and Technology (MS&T’10), Houston, Texas, October 17-21, 2010

  2010-52 Flipping of folded acoustic mode in BaTiO₃/SrTiO₃ superlattices, N. Ortega, Ashok Kumar, and R. S. Katiyar, Material Science and Technology (MS&T’10), Houston, Texas, October 17-21, 2010

  2010-53 New class of magneto-electric relaxor ferroelectric: Materials and devices, Ashok Kumar, R, S. Katiyar, and J. F. Scott, Material Science and Technology (MS&T’10), Houston, Texas, October 17-21, 2010 (Invited talk)

  2010-54 Room temperature multiferroism in nanocapacitors, Sandra Dussan, Ashok Kumar, and R. S. Katiyar, Material Science and Technology (MS&T’10), Houston, Texas, October 17-21, 2010

  2010-55 ZnBeMgO nanostructured based UV detectors by spin coating, Neeraj Panwar, J. Liriano, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-56 ZnBeMgO thin films for ultraviolet detectors, J. Liriano, Neeraj Panwar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-57 Dynamic magneto-dielectric coupling in Biferroics PZT/LSMO superlattices, Sandra Dussan, Ashok Kumar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-58 Structural, electrical, and magnetic properties of Pb(Zr_0.53Ti_0.47)_1-x(Fe_0.5Nb_0.5)_xO₃ electroceramics, Dilsom Sánchez, Ashok Kumar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-59 Coexistance of ferroelectric and ferromagnetic properties at room temperature in Gd and Fe co-substituted Bi₄Ti₃O₁₂ thin films, Ricardo Melgarejo, Maharaj S. Tomar, Reji Thomas, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-60 Effect of the periodicity and composition in artificial BaTiO₃/(Ba,Sr)TiO₃ superlattices, Nora P Ortega, Ashok Kumar, Olga Maslova, Yu. I Yuzyuk, J. F. Scott, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 29 – Dec 3, 2010

  2010-61 Effect of Co substitution on the structural and electrochemical behavior of spinel LiMn2O4, Rahul Singhal, N.K. Karan, Rajesh K. Katiyar, and R. S. Katiyar, TMS, Seattle, Washington, February14-18,2010.

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  [accordion title=”2009″ load=”hide”]

• 2009-01 Investigations on magnetoelectric multiferroics, R. S. Katiyar, N. Ortega, Ashok Kumar, and J. F. Scott, International Ferroelectric Workshop, Williamsburg, (VA), February 8-11, 2009 (Invited talk)2009-02 Single Phase Multiferroics Pb{(Zr_1/2Ti_1/2)_x(Fe_1/2Ta_1/2)_1-x} Thin Films, Dilsom A. Sanchez, Ashok Kumar, and R. S. Katiyar, APS March Meeting, Pittsburgh, Pennsylvania, March 16-20, 20092009-03 Multiferroic Properties of Artificially Designed Perovskite-Spinel Heterostructures, Sandra Dussan, Manoj K. Singh, and R. S. Katiyar, APS March Meeting, Pittsburgh, Pennsylvania, March 16-20, 20092009-04 Temperature dependent structural disintegration of delafossite CuFeO₂, S.P. Pavunny, Ashok Kumar, and R. S.Katiyar, APS March Meeting, Pittsburgh, Pennsylvania, March 16-20, 20092009-05 Studies of structural, electrical, and vibrational properties of delafossite CuFeO₂ at ambient temperature, S.P. Pavunny, Ashok Kumar, and R. S.Katiyar, APS March Meeting, Pittsburgh, Pennsylvania, March 16-20, 20092009-06 Thickness dependent multiferroicity in relaxor Pb(Fe_2/3W_1/3)O₃ thin films, Ashok Kumar and R. S. Katiyar, APS March Meeting, Pittsburgh, Pennsylvania, March 16-20, 20092009-07 Strain Effects on Relaxor Ferroelectric Properties of PbSc_0.5Nb_(1-x)/2Ta_x/2O₃ Thin Films and Nanoceramics, M. Correa, Ashok Kumar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 13-17, 20092009-08 Microstructure Analysis and Multiferroic Properties of La_0.67Sr_0.33MnO₃/Ba_0.7Sr_0.3TiO₃ Superlattices Grown on (001) MgO, R. Martínez, R. Palai, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 13-17, 20092009-09 Dynamic Temperature Dependent Magnetoelectric Coupling in Pb(Zr,Ti)O₃/CoFe₂O₄ Layered nanostructure, N. Ortega, Ashok Kumar, C. Rinaldi, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 13-17, 20092009-10 Room Temperature Single Phase Multiferroics Pb{(Zr_1/2Ti_1/2)_x(Fe_1/2Ta_1/2)_1-x} Ceramics, Dilsom A. Sanchez, R. Matínez, Ashok Kumar, and R. S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 13-17, 2009

  2009-11 High energy density cathode materials for rechargeable Li ion power batteries, Rajesh K. Katiyar, Rahul Singhal, Karina Asmar, R. Valentin, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, CA, April 13-17, 2009

  2009-12 First principles computations studies, structural and electrochemical behaviors of LiNi_0.66Co_0.17Mn_0.17O₂ layered cathode material, J.J. Saavedra-Arias, R. Thomas, N.K. Karan, L. Torres, Y. Ishikawa, and R.S. Katiyar, 215^th ECS Meeting, San Francisco, California, May 24-29, 2009

  2009-13 Structural and Electrochemical Performance of Layered Li(Mn0.5-xCr2xNi0.5-x)O2 Cathode Materials,  N. Karan, M. Balasubramanian, D. Abraham, M. Furczon, R. Thomas, and R. Katiyar, 215^th ECS Meeting, San Francisco, California, May 24-29, 2009

  2009-14 Synthesis of Carbon Treated and Untreated LiFePO4: A Comparative Study on the Structural, Morphological and Electrochemical Properties, A. Kumar, R. Thomas, M. Tomar and R. S. Katiyar, 215^th ECS Meeting, San Francisco, California, May 24-29, 2009

  2009-15 High Energy Density Cathode Materials for Li Ion Rechargeable Batteries by R. Singhal, K. Asmar and R. Katiyar, 215^th ECS Meeting, San Francisco, California, May 24-29, 2009

  2009-16 Investigation on room temperature magnetoelectric multiferroics, R. S. Katiyar, Ashok Kumar, M. K. Singh, R. Palai, and J. F. Scott, 5^thInternational Conference on Materials for Advanced Technologies (ICMAT), Singapore, Singapore, 28 June – 3 July, 2009 (Invited talk)

  2009-17 First principles computational and electrochemical studies of Li(NiCoMn)O₂ layered cathode materials, José J. Saavedra-Arias, Loraine Torres, Ayyakkannu Manivannan, R. Thomas, Y. Ishikawa, and R. S. Katiyar, HBCU/OMSI Aerospace Collaboration Conference 2009, Ohio Aerospace Institute, Cleveland, Ohio, July 21-22, 2009

  2009-18 High-K Dielectrics as an Alternate Gate-oxide and Buffer Layer for Logic and Memory Devices, R. Thomas, P. Ehrhart, R. Waser, J. Schubert, and R. S. Katiyar, XVIII International Materials Researchs Congress 2009, Cancún, Mexico, 16 – 21 August, 2009 (Invited talk)

  2009-19 Investigation on Single Phase Magnetoelectric Multiferroics, R. S. Katiyar, Ashok Kumar, G. L. Sharma, and J. F. Scott, XVIII International Materials Researchs Congress 2009, Cancún, Mexico, 16 – 21 August, 2009

  2009-20 Room temperature Multiferroics Pb(Zr_0.53Ti_0.47)O₃ / Pb(Fe_0.66W_0.33)O₃ layered nanostructure, Ashok Kumar, J. F. Scott and R.S. Katiyar, Villa Conference on Interactions Among Nanostructures, St.Thomas, U.S. Virgin Islands September 13-18th 2009

  2009-21 High-k dielectric, ferroelectric/multiferroic and semiconductor heterostructures for memory applications, R. Thomas, N. M. Murari, R. Melgarejo, and R. S. Katiyar, Villa Conference on Interactions Among Nanostructures, St.Thomas, U.S. Virgin Islands September 13-18th 2009

  2009-22 Investigation on magnetoelectric multiferroic, Villa Conference on Interactions Among Nanostructures, St.Thomas, U.S. Virgin Islands September 13-18th 2009 (Invited talk)

  2009-23 Multiferroic Properties of PbZr_0.53Ti_0.47O₃/Pb(Fe_2/3W_1/3)O₃ Thin Films and Multilayers, Ashok Kumar,  G.L. Sharma, R.  S. Katiyar, and J.F. Scott, International Symposium on Integrated Ferroelectric and Functionalities (ISIF2), Colorado Springs, Colorado USA, September 27 – Octuber 1, 2009 (Invited talk)

  2009-24 High-k Rare-earth Scandate for Gate-oxide Application, R. Thomas, N. K. Karan, S. P. Pavunny, and R. S. Katiyar, International Symposium on Integrated Ferroelectric and Functionalities (ISIF2), Colorado Springs, Colorado USA, September 27 – Octuber 1, 2009

  2009-25 Characterization of Lead-free Ferroelectrics and Rare-earth Scandate High-k Dielectrics Combinations Based MFIS Structures, R. Thomas, N. M. Murari, R. E. Melgarejo, S. P. Pavunny, and R. S. Katiyar, International Symposium on Integrated Ferroelectric and Functionalities (ISIF2), Colorado Springs, Colorado USA, September 27 – Octuber 1, 2009

  2009-26 Second Harmonic piezoresponse force microscopy studies of epitaxially grown PbZr_0.80Ti_0.20O₃ thin films on SrRuO₃/SrTiO₃ substrates, Nishit Murari, Ramesh Premnath, R. S. Katiyar, Orlando Auciello, and Seungbum Hong, International Symposium on Integrated Ferroelectric and Functionalities (ISIF2), Colorado Springs, Colorado USA, September 27 – Octuber 1, 2009

  2009-27 LiMn_1.5-xNi_0.5Cr_xO₄ (0 ≤ x ≤ 0.1)  cathode materials for high energy density and high rate capability Li ion rechargeable batteries, Rajesh K. Katiyar, Rahul Singhal, Karina Asmar and R.S. Katiyar, 216^th ECS Meeting, Viena, Austria, October 4-9, 2009

  2009-28 Gel Electrolyte for high energy density Li ion rechargeable batteries, Rahul Singhal, M. B. Rivera, V. Dolidze, F. M. Aliev, and R.S. Katiyar, 216^th ECS Meeting, Viena, Austria, October 4-9, 2009

  2009-29 Advanced Nanoscale Materials for Aerospace Applications, R. S. Katiyar, F. M. Aliev, C. R. Cabrera, L. F. Fonseca, K. H. Griebenow, A. J. Hernández, Y. Ishikawa, M. M. Martínez, A. R. Mayol, G. Morell, R. G. Raptis, and B. R. Weiner, Nanoscience and Nanotechnology Workshop 2009, Frascati, Italy, October 21, 2009

  2009-30 MOCVD grown ternary Rare Earth Oxide as an alternative gate-oxide and buffer layer for logic and memory devices, Reji Thomas and R. S. Katiyar, DoE Synthesis and Processing Contractors Meeting, Airlie Conference Center, Warrenton, VA, October 25-28, 2009

  2009-31 Multifunctional nanostructure for magnetoelectric and spintronics applications, R. S. Katiyar, M. Gómez, G. Morrel, L. Fonseca, W. Otano, O. Perales, M. S. Thomar, Y. Ishikawa, R. Palai, R. Thomas, Ashok Kumar, and V. Makrov, DoE Synthesis and Processing Contractors Meeting, Airlie Conference Center, Warrenton, VA, October 25-28, 2009

  2009-32 Micro structural, optical, and magnetic properties of Zn_1-xCu_xO thin films, K. Samanta, P. Bhattacharya, and R. S. Katiyar, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-33 Surface Modification of Nanocrystalline LiMn₂O₄, Rahul Singhal, Rajesh Katiyar, Ram S. Katiyar, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-34 Electrochemical performance of LiMn_1.5­Ni_0.5-xCr_xO₄ cathode materials for high energy density Li ion rechargeable batteries, Rajesh Katiyar, Rahul Singhal, Karina Asmar, and Ram S Katiyar, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-35 Investigations on a Novel Room Temperature Magnetoelectric Multiferroic Ashok Kumar, G. L. Sharma, R.S. Katiyar, J. F. Scott, R. Pirc, and R. Blinc, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009  (Invited talk)

  2009-36 Novel Room Temperature Single Phase Multiferroic, Dilsom A. Sanchez, Ashok Kumar, and R. S. Katiyar, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-37 Artificial multiferroics Pb(Zr_0.53Ti_0.47)O₃ / Pb(Fe_0.66W_0.33)O₃ layered nanostructure at ambient temperature Ashok Kumar, J. F. Scott and R.S. Katiyar, Material Science & Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-38 Lanthanide compound LaGdO₃ grown by pulsed laser deposition as an alternate high-k gate-oxide material for logic devices, R. Thomas, S. P. Pavunny, N. M. Murari, J. Schubert, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-39 Leakage current and electrical conduction mechanism in MOCVD grown high-k DyScO₃ on p-Si (100) substrates, R. Thomas, N. M. Murari, S. P. Pavunny, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-40 Electric and magnetic properties of chemical solution deposited Bi_1-xGd_xFeO₃ thin films, R. E. Melgarejo, R. Thomas, N. M. Murari, S. P. Pavunny, J. J. Saavedra-Arias, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-41 Magnetic ordering induced spin-phonon coupling in Epitaxially BiFeO₃ thin films, Manoj K Singh, R. S. Katiyar, and S. Dussan Devia, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-42 Anomalous enhancement in magnetization in (001), (101) and (111) oriented textured BiFeO₃ – CoFe₂O₄ multilayer, S. Dussan-Devia, M. K Singh, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-43 Synthesis, structural and magnetic properties of multifunctional Ni-doped In₂O₃ nanocomposites, S.  Dussan-Devia, Manoj Singh, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-44 Effect of processing conditions on structural, magnetic, and electrical properties of Copper-doped ZnO thin films by pulsed laser deposition, S. P. Pavunny, R. Thomas, K. Samanta, and R. S. Katiyar, MS&T09 (Material Science and Technology 2009 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 25-29, 2009

  2009-45 In-situ nanoscale observation of fatigue in epitaxially grown ferroelectric thin films using second-harmonic piezoresponse force microscopy, Nishit Murari, Ramesh Premnath, Ho Nyung Lee, R. S. Katiyar, Orlando Auciello, and Seungbum Hong, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-46 Multiferroic Bi(Fe_1-xNd_x)O₃, (Bi_1-xFe_x)FeO₃, and Bi(Fe_0.95Li_0.05)O₃ Thin Films by Chemical Solution Deposition, R. E. Melgarejo, R. Thomas, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-47 Structural and dielectric characterization of interlanthanide LaGdO₃ ceramic and thin films for high-k application, S. P. Pavunny, R. Thomas, N. K. Karan, J. Schubert, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-48 Electrical properties of Cr substituted multiferroic BiFeO₃ thin films and the 1T-FET non-volatile memory devices based on BFCO/DSO/Si heterostructures, N. M. Murari, R. Thomas, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-49 Studies of Multiferroic Relaxor Properties of PbFe_1/2Ta_1/2O₃ Thin films, R. Martínez, Ashok Kumar, R. Palai, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-50 Microstructural and Magneto-electric Properties of Pulsed Laser Deposited Ferroelectric/Ferromagnetic Heterostructures, R. Martínez, R. Palai, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-51 Strain-induced Relaxor Behavior of Ferroelectric Thin Films, Margarita Correa, Ashok Kumar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-52 Microstructural, optical, and ferromagnetic properties of Zn_1-xCu_xO thin films, K. Samanta, P. Bhattacharya, and R. S. Katiyar,  Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-53 Fabrication and characterization of artificially designed PZT/LSMO multiferroics heterostructure, S. Dussan, A. Kumar, and R. S. Katiyar, ,  Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-54 Grown and characterization of single phase multiferroics Pb{(Zr_0.53Ti_0.47)_1-x(Fe_1/2Ta_1/2)_x}O₃ thin films by pulsed laser deposition, Dilson Sanchez, Ashok Kumar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-55 Effect of Fe substation on the phase formation and charge storage characteristic of LiMn_1/3Ni_1/3Co_1/3O₂, N. K. Karan, R. Singhal, J. I. Lopez, R. Thomas, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-56 Particle size effect of sinter-forged NaNbO₃ ceramics on the frequency-dependent dielectric characteristics, R. Thomas, C. Pithan, Y. Shiratori, R. Waser, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-57 Elucidation of layered cathode material from First Principle computational studies, and its structural and electrochemical behavior, J. J. Saavedra-Arias, R. Thomas, L. Torres, Y. Ishikawa, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-58 A high Rate, Nanocomposite Zinc-doped LiFePO₄ for lithium battery positive electrode, Arun Kumar, R. Thomas, M. S. Tomar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-59 Magnetoelectric behavior of PbZr_0.53Ti_0,47O₃/PbFe_2/3W_1/3O₃ thin films: A comparison between polycrystalline and single crystalline, Ashok Kumar, R. S. Katiyar, and J. F. Scott, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-60 Phonon anomalies at the magnetic phase transition in BiFeO₃ thin films, Manoj K. Singh, S. Dussan, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-61 Geometry and Size Effects on the Domain Polarization and Switching Dynamics of BiFeO3 Thin Film-based Nanocapacitors, R. Nath; J. Klug; A. Imre; B. Kabius; S. Hong; M. Bedzyk; R. Katiyar; and O. Auciello, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-62Nanoscale X-ray Scattering Investigation of Local Domain Configuration in Epitaxial BiFeO₃ Thin Film Nanostructures,  J. A. Klug; R. Nath; A. Imre; M. V. Holt; V. Rose; S. Hong; R. S. Katiyar; M. J. Bedzyk; O. Auciello, Materials Research Society Fall Meeting, Boston, MA, Nov 30 – Dec 4, 2009

  2009-63 Novel room temperature magnetoelectric multiferroic thin films, R. S. Katiyar, Ashok Kumar, J. F. Scott, International Conference on Electroceramics, ICE2009, University of Delhi, India, Dec 13-17, 2009 (Invited Talk)

  2009-64 Electrochemical Performance of LiMn1.5Ni0.5-xCrxO4 Cathode Materials for High Energy Density Li Ion Rechargeable Batteries, Rajesh K. Katiyar, Rahul Singhal, Karina. Asmar, and R. Katiyar, at the 216^th ECS Meeting Vienna, Austria, October 4-9, 2009.

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  [accordion title=”2008″ load=”hide”]

• 2008-01 Phase transition in BiFeO₃ thin films by using Raman spectroscopy, R.S. Katiyar and M.K. Singh, Fundamental Physics of Ferroelectric 2008 workshop, Williansburg, Virginia, February 10-13, 20082008-02 Dielectric and Raman studies of La modified lead scandium niobate ceramics, Margarita Correa, A. Kumar, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-03 Structural, dielectric, electrical and magnetic propeties of multiferroic BaTiO₃-NiFe₂O₄ composite ceramic, N. Ortega, A. Kumar, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-04 Structural properties of multiferroic CuFe_(1-x)Al_xO₂ (x=0.0-0.1) thin films prepared by rf sputtering, M.K. Singh, G.L. Sharma, S. Dussan, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-05 Phonon anomalies in multiferroic BiFeO₃ epitaxial thin films with rhombohedral (R_3c) symmetry, M.K. Singh, S. Dussan, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-06 Anomalous magnetic ordering transition and induced Raman Scattering in BiFeO₃ thin films, M.K. Singh, G.L. Sharma, S. Dussan, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-07 Magnetic and structural properties of multiferroic CuFeO₂ prepared by rf sputtering, M.K. Singh, S. Dussan, G.L. Sharma, S. Dussan, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-08 Tunable lead strontium titanate thin films by sol-gel technique, M. Jain, N.K. Karan, J. Yoon, H. Wang, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 20082008-09 Fabrication of BiFeO₃ capacitor structure with reduced leakage current, N.M. Murari, R. Thomas, R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 2008

  2008-10 LiMn_1.8Mg_0.2O₄ spinel cathode material for Li ion rechargeable batteries, R. Singhal, M. Tomar, J. Burgos, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 2008

  2008-11 Structural, dielectric, electrical, and ferroelectric properties of Ba_1-xSr_xTiO₃ ceramics synthesized by different routes, R. Martinez, R. Palai, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 2008

  2008-12 Effect of Sr substitution on tunability of (Pb_0.35Sr_0.65)(Zr_0.5Ti_0.5)O₃ thin films, N.K. Karan, J. Saavedra-Arias, N.M. Murari, R. Thomas, and R.S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 2008

  2008-13 Raman spectroscopy and magnetoelectric properties of laser ablated La and Cr doped BiFeO₃ thin films, R. Palai, R. M. Valdes, S. P. Pavunny, and R. S. Katiyar, 17^thInternational Symposium on Applications of Ferroelectrics (ISAF), Santa Fe, New Mexico, February 24-27, 2008

   2008-14 Multilayer Pb(Zr,Ti)O₃/CoFe₂O₄ epitaxialy thin films, N. Ortega, A. Kumar, and R.S. Katiyar, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-15 Strain induced relaxor behavior in PbSc_0.50Nb_0.25Ta_0.25O₃ thin films: A comparison with the nanoceramics, M. Correa, A. Kumar, and R.S. Katiyar, M. Correa, A. Kumar, and R.S. Katiyar, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-16 MIS and MFIS devices: DyScO₃ as a gate-oxide and buffer-layer, R. Melgarejo, N.K. Karan, J. Saavedra-Arias, D.K. Pradhan, R. Thomas, and R.S. Katiyar, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-17 Structural, electrical and magnetic properties of Bi(Fe_xTi_1-x)O₃ thin films prepared by chemical solution deposition, N.M. Murari, R. Melgarejo, R. Thomas, and R.S. Katiyar, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-18 Anomalous low temperature magnetic ordering and spin phonon coupling in BiFeO₃ thin films, M.K. Singh, P. Wilfrid and R.S. Katiyar, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-19 New phase transition in ceramic SrSnO₃: Raman scattering and differential thermal analysis, M.K. Singh, N.K. Karan, R.S. Katiyar, and J.F. Scott, APS March Meeting, New Orleans, Louisiana, March 10-14, 2008

  2008-20 Magnetic and structural properties of p type magnetic semiconductor CuAlO₂ prepared by rf sputtering, M.K. Singh, G.L. Sharma, and R.S. Katiyar, MRS Spring meeting, San Francisco, March 24-29, 2008

  2008-21 Synthesis and characterization of Fe-doped In₂O₃ nanoparticles, S. Dussan-Devia, M.K. Singh, G.L. Sharma, and R.S. Katiyar, MRS Spring meeting, San Francisco, March 24-29, 2008

  2008-22 Grain size effect on the electrochemical performence of Li ion rechargeable batteries in nanocrystalline LiMn₂O₄ cathode materials, R. Singhal and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-23 Structural analysis of layered Li(Ni_0.9-xCo_xMn_0.1)O₂ cathode material at various stages of electrochemical process, J. Saavedra-Arias, N.K. Karan, A. Kumar, R. Thomas, and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-24 Carbon coated nano-crystalline LiFePO₄ cathodes for Li-ion rechargeable batteries, A. Kumar, J. Saavedra-Arias, N.K. Karan, M.S. Thomar, R. Thomas, and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-25 Metal-ferroelectric-insulator-silicon (MFIS) devices based on DyScO₃ buffer layer and Bi_3.25Nd_0.75Ti₃O₁₂ ferroelectrics, R. Thomas, R. Melgarejo D.K. Pradhan, N.K. Karan, J. Saavedra-Arias, and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-26 Electrochemical and structural investigation of xLi[Li_0.33Mn_0.66]O₂(1-x)Li[Ni_0.8Co_0.15Zr_0.05]O₂ (0.0£x£1.0) composite layered oxide cathode for rechargeable lithium ion batteries, S. Sivaprakash, J. Saavedra, R.S. Katiyar, and S.B. Majumder, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-27 Dielectric properties of nanocomposite polymer electrolytes based on Polyethylene oxide and organically modified Na montmorillonite, D.K. Pradhan, N.K. Karan, R. Thomas, and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-28 Structural and electrochemical studies of chemical solution derived Li(Mn_0.5-xCr_2xNi_0.5-x)O₂ layared cathodes, N.K. Karan, D.K. Pradhan, J. J. Saavedra-Arias, Arum Kumar, R. Thomas, and R.S. Katiyar, 213^th ECS Meeting, Phoenix, Arizona, May 18-23, 2008

  2008-29 Spin glass behavior in BiFeO₃ single crystal, M.K. Singh, P. Wilfred, M.P. Singh, R.S. Katiyar, and J.F. Scott, Europian Materials Research Sociaty, Strasbourg, France, May 26-30, 2008

  2008-30 Epitaxially grown multiferroics Pb(Zr,Ti)O₃/CoFe₂O₄ layered nanostructure, N. Ortega, Ashok Kumar, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics (ISIF), Biopolis, Singapore, June 9-12, 2008

  2008-31 Studies of magnetic and ferroelectric properties of Pb(Fe_0.67W_0.33)_0.80 thin films at ambient temperature, Ashok Kumar, P. Mirchandani, I. Rivera, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics (ISIF), Biopolis, Singapore, June 9-12, 2008

  2008-32 Divide line between relaxor, ferroelectric and dielectric relaxation, I. Rivera, Ashok Kumar, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics (ISIF), Biopolis, Singapore, June 9-12, 2008

  2008-33 Nanostructured thin films of Pb(Zr,Ti)O₃/CoFe₂O₄ multiferroics, R. S. Katiyar, N. Ortega, ashok Kumar, 1^st International Conference from Nanoparticles & Nanomaterials to Nanodevices & Nanosystem (IC4N-2008), Halkidiki, Greece, June 16-18, (Invited Talk)

  2008-34 Phase transition studies in multiferroic BiFeO₃ thin films using Raman spectroscopy, M. Singh and R.S. Katiyar, ICMR Summer School on Multiferroic Materials and Beyond, Santa Barbara, California, July 20 – August 1, 2008

  2008-35 Structural, magnetic and dielectric properties of multiferroic CuFeO₂, S. P. Pavunny, M. Singh, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-36 Structural and electrochemical properties of solution derived Li( Mn_0.475Cr_0.05Ni_0.475)O₂ layered cathodes, N. K. Karan,  D.K. Pradhan, J. J. Saavedra-Arias, Arum Kumar, R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-37 Multiferroics phenomenon in Pb(B’B’’)O₃ relaxor thin films and ceramics, R.S. Katiyar, Ashok Kumar, Margarita Correa, and I. Rivera, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008, (Invited Talk)

  2008-38 Ferroelectric and magnetic properties of chemical solution deposited Bi(Fe_0.9Ti_0.05Co_0.05)O₃ thin films, R.E. Melgarejo, N.M. Murari, R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-39 Leakage current reduction and improved ferroelectric properties of chemical solution deposited Bi (Fe, M)O₃ (M=Ti and Cr) thin films, N.M. Murari, R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-40 Pt/BiFeO₃/DyScO₃/Si MFIS structure for FERAM application, N.M. Murari, R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-41 Chemical solution deposited Ba[(Ni_1/2W_1/2)_0.1Ti_0.9]O₃ thin films for high energy density capacitors applications, Dillip K. Pradhan, Naba K. Karan, Jose J. Saavedra-Arias,  R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-42 Effect of A-site Sr substitution on the orientation of Pb(Zr_0.5,Ti_0.5)O₃ thin films on Pt(111)/TiO_x/SiO₂/Si substrates, R. Thomas, Naba K. Karan, Jose J. Saavedra-Arias, N.M. Murari, Dillip K. Pradhan, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-43 Structural and electrochemical properties of LiMn_0.5Ni_0.5-xCo_xO₂ (x=0.2-0.3): A cathode material for secondary lithium-ion batteries, Jose J. Saavedra-Arias, Naba K. Karan, Arun Kumar, Dillip K. Pradhan, R. Thomas, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-44 Multiferroics Pb(Fe_0.66W_0.33)_0.80Ti_0.20O₃ thin films: A room temperature relaxor ferroelectric and weak ferromagnetic, Ashok Kumar, I. Rivera, and R.S. Katiyar, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-45 Polarized Raman spectroscopy study of relaxor-ferroelectric PbSc_0.5Nb_0.5O₃ single crystal, Ashok Kumar, R.S. Katiyar, and Sergey Lushnikov, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008

  2008-46 Phase transition in multiferroic BiFeO₃ thin films, R. S. Katiyar, Manoj J. Singh, R. Palai, J. F. Scott, MS&T08 (Material Science and Technology 2008 Conference and Exhibition), American Ceramic Society, Pittsburgh, Pennsylvania, Oct 5-9, 2008 (Invited Talk)

  2008-47 Synthesis and characterization of LiMn_2-x-yCo_xNi_yO₄ cathode materials for high energy density Li ion rechargeable batteries, R. Singhal and R.S. Katiyar, 214^th ECS Meeting, Honolulu, Hawaii, October 12-17, 2008

  2008-48 The effect of the particle size on electrochemical properties of carbon coated LiFePO₄, A. Kumar, J. Saavedra-Arias, N. Karan, M. Tomar, R. Thomas, and R.S. Katiyar, 214^th ECS Meeting, Honolulu, Hawaii, October 12-17, 2008

  2008-49 Structural behavior of layered cathode materials and first principles computations studies, J. Saavedra-Arias, N. Karan, A. Kumar, R. Thomas, Y. Ishikawa, and R.S. Katiyar, 214^th ECS Meeting, Honolulu, Hawaii, October 12-17, 2008

  2008-50 Effect of annealing conditions on the structural and electrochemical behavior of Li(Mn_0.5-xCr_2xNi_0.5-x)O₂ layered cathodes, N. Karan, D. Pradhan, J. Saavedra-Arias, A. Kumar, R. Thomas, and R.S. Katiyar, 214^th ECS Meeting, Honolulu, Hawaii, October 12-17, 2008

  2008-51 Structural and electrochemical studies of solution derived xLi₂MnO₃-(1-x)Li(Mn_0.5Ni_0.5)O₂ cathodes, N. Karan, D. Pradhan, J. Saavedra-Arias, R. Thomas, and R.S. Katiyar, 214^th ECS Meeting, Honolulu, Hawaii, October 12-17, 2008

  2008-52 Electrochemical characterization of LiMn_2-xCr_xO₄ cathode materials for high energy density Li Ion rechargeable batteries, R. Singhal, Rajesh Katiyar, R. Valentin, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-53 Raman scattering studies of anharmonic contribution to phonon in p type CuAlO₂ thin films, M.K. Singh, S. Dussan, G.L. Sharma, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-54 Studies on the dielectric and optical properties of epitaxial multiferroic Pb(Fe_0.5Nb_0.5)O₃ thin films, Margarita Correa, A. Kumar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-55 Nanostructurated thin films of Pb(Zr,Ti)O₃/CoFe₂O₄ multiferroics, N. Ortega, Ashok Kumar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-56 Dielectric and magnetic properties of BiFe_1-xNd_xO₃ and BiFe_0.95Li_0.05O₃, R.E. Melgarejo, N.M. Murari, J.J. Saavedra-Arias, R. Thomas, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-57 Growth of self-assembled CoFe₂O₄-BiFeO₃ thin films by pulsed laser deposition, S. Dussan,  M.K. Singh, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-58 Magnetoelectric properties of BiFeO₃/La_0.67Sr_0.33MnO₃ heterostructures, S. P. Pavunny, R. Martinez, R. Palai, R. Calsada, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-59 Magnetoelectric properties of pulsed laser deposited Ba_0.7Sr_0.3TiO₃/La_0.67Sr_0.33MnO₃ heterostructures, R. Martinez, S. P. Pavunny, R. Palai, R. Calsada, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-60 One-magnon light scattering and spin reorientation transition in epitaxially BiFeO₃ thin films, M.K. Singh, S. Dussan, W. Prellier, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-61 Investigation of dielectric and electrical properties of lead free relaxor Ba(Ti,Sn)O₃, I. Rivera, Ashok Kumar, Rajesh K. Katiyar, Jose Lopez, P. Mirchandani, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-62 Epitaxial multiferroic relaxor Pb(Fe_2/3W_1/3)O₃, Ashok Kumar and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

  2008-63 Blue luminescence in Ferromagnetic Zn_1-xCu_xO thin films, K. Samanta, P. Bhattacharya, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, Dec 1-5, 2008

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  [accordion title=”2007″ load=”hide”]

• 2007-01 Ferroelectric Phase transition in (1-x)Pb(Fe_2/3W_1/3)O₃-xPbTiO₃ solid solutions thin films, Ashok Kumar, N. M. Murari,  R.S. Katiyar, APS meeting, Colorado, Denver, March 5 –9, 20072007-02   Leakage current reduction and magneto-electric coupling studies in BiFeO₃ thin films N. M. Murari, Ashok Kumar, R.S. Katiyar, APS meeting, Colorado, Denver, March 5 –9, 20072007-03 Multi phonon resonance Raman scattering, spin phonon coupling and lattice dynamics of antiferromagnetic NdFeO₃       Manoj K.  Singh and Ram S Katiyar, APS meeting, Colorado, Denver, March 5 –9, 20072007-04 Dielectric spectroscopy of pulsed laser deposited type Pb(ZrTi)O₃  (PZT) – CoFe₂ O₄ (CFO) and CFO/PZT multilayers thin films. N. Ortega, N. Baskaran, and R. S. Katiyar, APS meeting, Colorado, Denver, March 5 –9, 20072007-05 Dielectric spectroscopy and conductivity relaxation of PSN-PST relaxor thin films. M. Correa, N. Baskaran, and R. S. Katiyar, APS meeting, Colorado, Denver, March 5 –9, 20072007-06 Effect of processing conditions on electrical and magnetic properties of Pb(ZrTi)O₃  – CoFe₂ O₄ multilayers thin films. N. Ortega, N. Baskaran, P. Bhattacharya, R. S. Katiyar, P. Dutta, M. S. Seehra, I. Takeuchi, and S.B. Majunder. Material Research Society Spring Meeting, San Francisco, CA, April 9 – 13, 2007 2007-07 Effect of Free Carriers on Ferromagnetic Properties of Zn_1-xCo_xO Thin Films, K. Samanta, P. Bhattacharya, J.G.S. Duque, C. Rettori, P.G. Pagliuso, and R.S. Katiyar, Material Research Society Spring Meeting, San Francisco, CA, April 9 – 13, 2007 2007-08 Structural and electrochemical properties of chemical solution derived LiMn_1-aNi_aO₂ cathodes. N. Karan, J. Saavedra-Arias, S. Das, C. Villanueva, J. Burgos, R. Singhal, M. S. Tomar, and R. S. Katiyar. 211^th ECS meeting, Chicago, Illinois, May 6-11, 20072007-09 Study of the effects of the mobility of Li in LiNi_xMn_1-xO₂ and LiCr_xMn_1-xO₂ by firts principles calculations, J. Saavedra-Arias, N. K. Karan, M. Vilkas, Y. Ishikawa, and R. S. Katiyar. 211^th ECS meeting, Chicago, Illinois, May 6-11, 2007

  2007-10   Phase transition and spin-phonon coupling studies in BiFeO₃ thin films probed by Raman spectroscopy, R. S. Katiyar, R. Palai, and Manoj K. Singh, ISIF, Bordeaux (France), May 7-11, 2007

  2007-11   Nano-composite of Pb(Zr,Ti)O₃ –CoFe₂O₄ multiferroic thin films by pulsed laser deposition. N. Ortega, P. Bhattacharya, R.S. Katiyar, P. Dutta, M.S. Seehra, I. Takeuchi, and S.B. Majunder. 2^nd Mexican Workshop on Nanostructured Materials. Puebla, Mexico 15-18 May 2007

  2007-12 Study of phase transitions and magnetoelectric coupling of laser ablated  BiFeO₃ thin films by Raman scattering, R. Palai, H. Huhtinen, R.M. Valdes, R. Pagan, and R.S. Katiyar,16^th IEEE conference ISAF, Nara, Japan, May 27-31, 2007

  2007-13 Phase transition studies in epitaxially grown BiFeO₃ thin films by Raman spectroscopy. Ram S. Katiyar, Manoj K. Singh, R. Palai, MS&T, September 16-20, 2007 Detroit (Invited Talk)

  2007-14   Origin of room temperature ferromagnetism in Co doped ZnO, K. Samata, P. Bhattacharya, R.S. Katiyar, J.G.S. Duque, C. Rettori, and P.G. Pagliuso, MS&T, September 16-20, 2007 Detroit (Invited Talk)

  2007-15   Dielectric relaxation and ferroelectric phase transition behavior in PFW-PT thin films, Ram S. Katiyar, N.M. Murari, Ashok Kumar, MS&T, September 16-20, 2007 Detroit (Invited Talk)

  2007-16 Chemical solution approach for the growth of a variety of electronic oxide thin films, M. Jain, F. Ronning, M. Hundley, A.K. Burrell, T.M. McCleskey, B. Maiorov, L. Civale, A.S. Bhalla, R.S. Katiyar, Q.X. Jia, MS&T, September 16-20, 2007 Detroit (Invited Talk)

  2007-17 Structural stability and enhanced electrochemical properties of layered Li(Mn,Ni)O₂ as a promising cathode material, N.K. Karan, J. J. Saavedra-Arias, S.R. Das, J. Burgos, R. Thomas, and R.S. Katiyar, 212^th ECS meeting, Washington DC, October 7-12, 2007

  2007-18 Improvements in the electrochemical properties of LiNiO₂ cathode materials by Mn and Co dopings for li-ion batteries, J. J. Saavedra-Arias, J. Burgos, S. Nieto, and R.S. Katiyar, 212^th ECS meeting, Washington DC, October 7-12, 2007

  2007-19 Dysprosium scandate thin films prepared by metal organic chemical vapor deposition on Pt/TiO₂/SiO₂/Si substrates for MIM capacitor applications, R. Thomas, N.K. Karan, P. Ehrhartb, R. Waserb, and R.S. Katiyar, 212^th ECS meeting, Washington DC, October 7-12, 2007

   2007-20 Tunability and dielectric properties of (Pb_xSr_1-x)(Zr_0.5,Ti_0.5)O₃ thin films on  Pt/TiO₂/SiO₂/Si substrates prepared by  chemical solution deposition,  N.K. Karan, J. Saavedra, M. Perez, N. Murari, R. Thomas,  James Raju and R.S. Katiyar, 10^thInternational Conference on Advanced Materials, Bangalore, India, October 8-13, 2007

  2007-21 LiNi_1-x-yMn_xCo_yO₂ as a layered cathode material for Li-ion batteries, J. Saavedra-Arias, S. Nieto, and R.S. Katiyar, II Congreso Internacional de Física, Universidad Autónoma de Santo Domingo, República Dominicana, Oct 31-Nov 2, 2007

  2007-22 Phase transition and dielectric tunability of (Pb_0.35Sr_0.65) (Zr_0.5Ti_0.5)O₃ thin films, N. K. Karan, R. Thomas, M. Perez, R. Pagan and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-23   Tunability and microwave dielectric properties of (Pb_x,Sr_1-x)(Zr_0.5,Ti_o.5) thin films, Naba Kumar Karan, Marilin Perez, Nishit Murari, Reji Thomas, James Raju and Ram S Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-24   Structural and Dielectric Studies of La modified Lead Scandium Niobate ceramics, Margarita Correa, Ashok. Kumar and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-25   Studies of dielectric, electrical and optical properties of Pb(Fe_2/3W_1/3)_1/2Ti_1/2O₃ thin films by impedance and Raman spectroscopy, Ashok Kumar, N M Murari and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-26   Investigation of electrical and optical properties of Pb_1/2Sr_1/2TiO₃ nano-ceramics, Iris Rivera, Ashok Kumar, Frank Mendoza, G. L. Sharma, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-27   Multiphonon Raman scattering and optical properties of ZnMnO ternary alloy, S. Dussan, P. Bhattacharya, K. Samanta, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-28   Structural and luminescence properties of Zn_1-xCu_xO thin films, K. Samanta, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-29   Magnetic and structural properties of p type magnetic semiconductor  CuFe_xAl_1-xO2 prepared by rf sputtering, M K. Singh, G L Sharma, S Dussan and R S Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-30   Spin Lattice coupling in multiferroic BiFeO₃ epitaxial films with rhombohedral R3c symmetry, Manoj K. Singh and Ram S Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-31   Improper ferroelectric behavior in magnetoelectric Pb(Zr,Ti)O₃-CoFe₂O₄ multilayers thin films, N. Ortega, Ashok Kumar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-32 Synthesis and characterization of Pb(Fe_1/2Ta_1/2)O₃, R. Martinez, R. Palai, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 26 – 30, 2007

  2007-33 Structural and magnetic properties of Zn_1-xCo_xO thin films, K. Samata, P. Bhattacharya, C. Rettori, W. Iwamoto, and R.S. Katiyar, International Conference on Magnetic Materials, Kolkata, India, December 11-16, 2007

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  [accordion title=”2006″ load=”hide”]

• 2006-01   Electrical and Magnetic Properties of Pb(Zr,Ti)O₃/CoFe₂O₄ Composite Thin Films, N.P. Ortega, S.B. Majumder, P. Bhattacharya, and R.S. Katiyar, APS March Meeting, Baltimore, MD, March 13-17, 20062006-02   Ferroelectric Phase Transitions in BaTiO₃ Superlattices Studied by Ultraviolet Raman Spectroscopy, D.A. Tenne, X.X. Xi, A. Soukiassian, W. Tian, D.G. Schlom, A. Bruchhausen, A. Fainstein, Y.L. Li, L.Q. Chen, X.Q. Pan, A. Cantarero, and R.S. Katiyar, APS March Meeting, Baltimore, MD, March 13-17, 20062006-03   Phase Transition of Ta-modified Pb(Sc_0.5Nb_0.5)O₃ Nanoceramics, M. Correa, R.N.P. Choudhary, and R.S. Katiyar, APS March Meeting, Baltimore, MD, March 13-17, 20062006-04   Optical and Magnetic Properties of Zn_1-xCo_xO and ZnCo₂O₄ Thin Films, K. Samanta, P. Bhattacharya, W. Iwamoto, R. R. Urbano, P.G. Pagliuso, C. Rettori,  and R.S. Katiyar, APS March Meeting, Baltimore, MD, March 13-17, 20062006-05   Electrical and Magnetic Properties of NiFe₂O₄ and CoFe₂O₄ Modified Pb(Zr,Ti)O₃ Nanocomposite Thin Films, N.P. Ortega, P. Bhattacharya, R.S. Katiyar, D. Prasanta, and M. Seehra, Materials Research Society Spring Meeting, San Francisco, CA, April 17-21, 20062006-06   Electrical and Magnetic Properties of (Bi,La)Fe₃, S.R. Das, R.N.P. Choudhary, P. Bhattacharya, P. Dutta, M.S. Seehra, C. Rinaldi, and R.S. Katiyar, 18^th International Symposium on Integrated Ferroelectrics, Honolulu, HI, April 23-27, 20062006-07   Electrical and Magnetic Properties of Pb(Zr,Ti)O₃/CoFe₂O₄ Composite Thin Films, N.P. Ortega, S.B. Majumder, P. Bhattacharya, and R.S. Katiyar, 18^th International Symposium on Integrated Ferroelectrics, Honolulu, HI, April 23-27, 20062006-08   Structure and Electrochemical Properties of Coincells using Ni and Nd Doped LiMn₂O₄ Cathodes, S.R. Das, R. Singhal, O. Oviedo, M.S. Tomar, and R.S. Katiyar, 209^th Meeting of The Electrochemical Society, Denver, CO, May 7-12, 20062006-09   Fabrication of All Solid-State Lithium-Polymer Battery Using Nano-Fibrous Polymer Electrolyte, B. Natesan, N.K. Karan, S. Nieto-Ramos, and R.S. Katiyar, 209^th Meeting of The Electrochemical Society, Denver, CO, May 7-12, 2006

  2006-10   Synthesis and Electrochemical Properties of Layered Li-Ni-Mn-Co-O Doped with Metal Ions for Li-ion Battery Applications, J. Saavedra, S. Nieto-Ramos, and R.S. Katiyar, 209^th Meeting of The Electrochemical Society, Denver, CO, May 7-12, 2006

  2006-12  Local and Global Magnetic Properties of Zn_1-xCo_xO, ZnCo2O₄, and Mn-doped GaAs Thin Films, W. Iwamoto, R.R. urbano, P.G. Pagliuso, C. Rettori, K. Samanta, P. Bhattacharya, J.H.D. da Silva, L.J. Pereira, G. de Medeiros, S. B. Oserof, and R.S. Katiyar, Intermagnet Conference, San Diego, CA, USA, May 8 – 12 , 2006

  2006-13   Ferroelectricity in (BaTiO₃)_n/(SrTiO₃)_m Superlattices Grown by MBE with n ³ 1, D.G. Schlom, D.A. Tenne, X.X. Xi, A. Bruchhausen, N.D. Lanzillotti, A. Fainstein, R.S. Katiyar, A. Cantarero, A. Soukiassian, V. Vaithyanathan, J.H. Haeni, W. Tian, K.J. Choi, C.-B. Eom, H.P. Sun, X.Q. Pan, Y.L. Li, L.Q. Chen, Q.X. Jia, S.M. Nakhmanson, K.M. Rabe, B. Velickov, and R. Uecker, The 15^th IEEE International Symposium on the Applications of Ferroelectrics, Sunset Beach, NC, July 30-August 2, 2006 (Invited Talk)

  2006-14   Tunable Dielectric and Electrical Properties of PbSrTiO₃ Thin Films, N.K. Karan, M. Jain, A.S. Bhalla, R.S. Katiyar, and Q.X. Jia, The 15^th IEEE International Symposium on the Applications of Ferroelectrics, Sunset Beach, NC, July 30-August 2, 2006

  2006-15  Magneto-Electric Properties of Pb(Zr,Ti)O₃Fe₂O₄) Thin Films, N. Ortega, S.B. Majumder, P. Bhattacharya, P. Dutta, M.S. Seehra, A. Manivannan,  and R.S. Katiyar, XV international research congress-2006, Cancún, México, August 23-28, 2006 (Invited Talk)

  2006-16 Enhancement of electrical and magnetic properties of BiFeO₃ multiferroics, R.S. Katiyar , S. R. Das, R. Palai, P. S. Dobal, P. Bhattacharya, C. Rettori, XV international research congress-2006, Cancún, México, August 23-28, 2006 (Invited Talk)

  2006-17 Synthesis of Oxides and Ferroelectrics Nanoparticles Using Novel Microemulsion Method, Marilin Perez, Ashok Kumar, S.B. Majumder, and R.S. Katiyar, Center for Hierarchical Manufacturing, September 19, 2006

  2006-18 Raman Scattering Spectroscopy of Stress Relaxation Effects in Ferroelectric Thin Films and Superlattices, R.S. Katiyar, International Workshop on Foundations and Applications of Raman Spectroscopy, Fortaleza (Brazil), September 24-26, 2006 (Invited Talk)

  2006-19   Comparative Studies on Dielectric and Electrical Properties of Pb_0.3Sr_0.7TiO₃ Thin Films Prepared on Different Substrates, M. Jain, N.K. Karan, Q.X. Jia, A.S. Bhalla, and R.S. Katiyar, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH, October 15-19, 2006 (Invited Talk)

  2006-20   Enhancement of Electrical and Magnetic Properties of Rare Earth Doped BiFeO₃ Multiferroics, R.S. Katiyar, S.R. Das, D. Pradhan, P. Bhattacharya, R.N.P. Choudhary, P. Dutta, M.S. Seehra, and C. Rettori, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH, October 15-19, 2006 (Invited Talk)

  2006-21   Effect of Cationic Substitution in High Dielectric Pb(Fe_0.5Nb_0.5)O₃ Nanoceramics, R.S. Katiyar, D. Varshney, R.N.P. Choudhary, and C. Rinaldi, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH, October 15-19, 2006 (Invited Talk)

  2006-22 Application of Phase-Field Modeling to Nanoscale BaTiO₃/SrTiO₃ Superlattice Films, Y.L. Li, S.Y. Hu, Q.X. Jia, D.A. Tenne, X.X. Xi, A. Soukiassian, W. Tian, V. Vaithyanathan, J.H. Haeni, D.G. Schlom, A. Bruchhausen, N.D. Lanzillotti Kimura, A. Fainstein, R.S. Katiyar, A. Cantarero, K.J. Choi, C.-B. Eom, H.P. Sun, X.Q. Pan, and L.Q. Chen, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH, October 15-19, 2006 (Invited Talk)

  2006-23 Chemical Solution Approach for the Growth of a variety of Electronic Oxide Thin Films, M. Jain, P. Shukla, Y. Li, M. Hundley, B. Maiorov, L. Civale, A.K. Burrell, T.M. McCleskey, A.S. Bhalla, R.S. Katiyar, and Q.X. Jia, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH, October 15-19, 2006 (Invited Talk)

  2006-24  Ionic conductivity and its correlation to segmental motions in solid polymer electrolytes – N. K. Karan, B. Natesan and R. S. Katiyar, 210th Meeting of the Electrochemical Society, Cancun, Mexico, Oct. 29^th -Nov. 3^rd , 2006.

  2006-25  Investigacion of Optical and Electrical Properties of Co-Doped ZnO Thin Films, K. Samanta, P. Bhattacharya, R.S. Katiyar, and C. Rettori, Material Research Society Fall Meeting, Boston, MA, USA, November 27 – December 1, 2006

  2006-26 Correlation Between Ionic Conductivity and Segmental Motions in Solid Polymer Electrolytes, N.K. Karan, B. Natesan, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-27   Enhancement of Electrical and Magnetic Properties of Rare Earth Doped BiFeO₃ Multiferroics, R. Palai, S.R. Das, P.S. Dobal, R.S. Katiyar, W.A. Iwamoto, C. Rettori, and P.G. Pagliuso, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-28   Raman Spectroscopy of Pulsed Laser Deposited La_2/3Ca_1/3MnO₃ Films Grown on Different (110) Oriented Substrates, R. Palai, R.S. Katiyar, and R.I. Chakalova, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-29  Dielectric Spectroscopy of Pulsed Laser Deposited Lead Zirconate Titanate – Cobalt Iron Oxide Composite Thin Films, N.P. Ortega, S.B. Majumder, R.S. Katiyar, P. Dutta, and M.S. Seehra, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-30   Effect of ZnO Coating on LiMn_1.5Ni_0.5O₄ Cathode Materials for Application to Li Ion Rechargeable Batteries, R. Singhal, J.G. Burgos, M.S. Tomar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-31   The Effect of Rare-Earth Doping LiMn₂O₄ on its use as Cathode in Li-Ion Batteries, M.S. Tomar, O. Oviedo, R.E. Melgarejo, R. Singhal, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-32 Srtuctural and electrochemical properties of chemical solution derived LiMn_1-xNi_xO₂ cathodes, N.K. Karan, S.R. Das, C. Villanueva, R. Singhal, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-33 Dielectric Properties of Highly oriented Pb(Sc_0.5Nb_0.25Ta_0.25)O₃ thin films, M. Correa, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 27 – December 1, 2006

  2006-34 Room Temperature Ferromagnetism in Dilute Magnetic Semiconductor Zn_1-xCo_xO Thin Films, K. Samanta, P. Bhattacharya, J.G.S. Duque, C. Rettori P.G. Pagliuso, and R.S. Katiyar, 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006

  2006-35 Synthesis and Raman investigation of sol gel derived relaxor- ferroelectric thin films, Ashok Kumar, R.S. Katiyar, 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006

  2006-36 Raman spectroscopy of Ferroelectric thin films and Superlattices, R.S. Katiyar, 14^th National Seminar on 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006  (Invited Talk)

  2006-37 Effect of La/Mn substitution on electrical properties of BiFeO3 multiferroics, Dillip K. Pradhan, R.N.P. Choudhary, C.M. Tirado, and R.S. Katiyar, 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006

  2006-38 Vibrational and luminescence properties of Zinc oxide nano-particles, Harish kumar Yadav, Vinay Gupta, K. Sreenivas, S.P. singh, B. Sundarakannan, and R.S. Katiyar, 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006

  2006-39 Structural and optical studies on textured LiNbO3 thin films on (001) sapphire, Swati Shendilya, K. Sreenivas, R.S. Katiyar, and Vinay Gupta, 14^th national Seminar on Ferroelectrics & Dielectrics (NSFD-XIV), Indian Institute of Technology Kharagpur, India, December 18 – 21, 2006

  2006-40   Mageneto-Electric coupling studies in multiferroics BiFeO₃ thin films, R.S. Katiyar, International Work shop on Multifunctional Nanomaterials, Nano-structures, and applications, University of Delhi, December 22-23, 2006 (Invited Talk).

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  [accordion title=”2005″ load=”hide”]

• 2005-01   Optical Properties of Zn_1-xTM_xO Thin Films, P. Bhattacharya, K. Samanta, and R.S. Katiyar, Workshop on Semiconductor Materials for Room Temperature Spintronic Applications, Gainesville, FL, February 25-March 2, 2005 (Invited Talk)2005-02   Dielectric and A.C. Conductivity Relaxation Processes of Ion Conducting Amorphous Polymer, B. Natesan, N.K. Karan, and R.S. Katiyar, American Physical Society March Meeting 2005, Los Angeles, CA, March 21-25, 20052005-03   Investigations on the Multiferroic Characteristics of Sol-Gel Synthesized (1-x)Pb(Fe_0.5Nb_0.5)O₃-xPbTiO₃ (0 ≤ x ≤ 0.40) Thin Films, V. Rajasekarakumar, S.B. Majumder, A. Manivannan, and R.S. Katiyar, American Physical Society March Meeting 2005, Los Angeles, CA, March 21-25, 20052005-04   Ultraviolet Raman Study of Ferroelectric Superlattices BaTiO₃/SrTiO₃, D.A. Tenne, X.X. Xi, A. Soukiassian, D.G. Schlom, Y.L. Li, L.Q. Chen, and R.S. Katiyar, American Physical Society March Meeting 2005, Los Angeles, CA, March 21-25, 20052005-05   Fabrication and Characterization of Epitaxial BiFeO₃-BaTiO₃ Nanoscale Hybrids using Nanosphere Lithography, V. Rajasekarakumar, S. Bhattacharyya, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, March 28-April 1, 20052005-06   Raman Spectroscopy of Stress Efects in Perovskite Ferroelectric Thin Films and Superlattices, R.S. Katiyar, M. Jain, R.R. Das, P. Bhattacharya, and Yu. I. Yuzyuk, 107th Annual Meeting & Exposition of The American Ceramics Society, Baltimore, Maryland, April 10-13, 2005 (Invited Talk)2005-07   Tunable Dielectric Properties of Ferroelectric Thin Films for Tunable Microwave Devices, M. Jain, N.K. Karan, R.S. Katiyar, and A.S. Bhalla, 107th Annual Meeting & Exposition of The American Ceramics Society, Baltimore, Maryland, April 10-13, 20052005-08   Self Assembled ZnO Nanostructures Using Polystyrene Sphere Lithography, K. Samanta, S. Bhattacharyya, P. Bhattacharya, and R.S. Katiyar, 107th Annual Meeting & Exposition of The American Ceramics Society, Baltimore, Maryland, April 10-13, 20052005-09   Structure and Ion Transport Process of Lithium Phosphate Glassy Electrolyte, N.K. Karan, B. Natesan, and R.S. Katiyar, 107th Annual Meeting & Exposition of The American Ceramics Society, Baltimore, Maryland, April 10-13, 2005

  2005-10   Study of Relaxor Properties of Lead Scandium Niobate PbSc_1/2Nb_1/2O₃, M Correa, S. Bhattacharyya, and R.S. Katiyar, 107th Annual Meeting & Exposition of The American Ceramics Society, Baltimore, Maryland, April 10-13, 2005

  2005-11   Investigations on Stress Relaxation Effects in Active Thin Films and Superlattices by Raman Scattering Spectroscopy, R.S. Katiyar, 2005 U.S. Army Workshop, Destin, Florida, May 9-13, 2005 (Invited Talk)

  2005-12   Electrochemical Properties of LiNi_0.8Co_0.2-xM_xO₂ (M=Zr, Mo) Cathodes for Li Ion Rechargeable Batteries, S.B. Majumder, S. Nieto-Ramos, and R.S. Katiyar, 207^th Meeting of the Electrochemical Society, Quebec, Canada, May 15-20, 2005

  2005-13   Surface Morphologies and Spectroscopic Investigations of Nano-Composite Polymer Electrolyte for Lithium Batteries, N. Karan, B. Natesan, and R.S. Katiyar, 2^nd International Conference on Polymer Batteries and Fuel Cells, Las Vegas, Nevada, June 12-17, 2005

  2005-14   Studies on Spinel and Layer Structured Cathode Materials for Li-ion Batteries, S.R. Das, S. Nieto-Ramos, S.B. Majumder, and R.S. Katiyar, DOE/NSF EPSCoR Conference 2005, Morgantown, West Virginia, June 14-16, 2005

  2005-15   Synthesis and Transport Properties of Nano-composite Solid Polymer Electrolytes: Applications to Solid-state Batteries, B. Natesan, N.K. Karan, and R.S. Katiyar, DOE/NSF EPSCoR Conference 2005, Morgantown, West Virginia, June 14-16, 2005

  2005-16   Tailoring of Ferroelectric Perovskite Thin Films for Microwave Phase Shifter Devices, R.S. Katiyar, 4^th Asian Meeting on Electroceramics (AMEC-4), Hangzhou, China, June 27-30, 2005 (Invited Talk)

  2005-17   Investigations on Stress Relaxation Effects in Ferroelectric Perovskite Thin Films and Superlattices by Micro-Raman Spectroscopy, R.S. Katiyar, 3^rd International Conference on Materials for Advanced Technologies (ICMAT 2005), Singapore, July 3-8, 2005 (Invited Talk)

  2005-18   Optical Phonon Modes in ZnO Nanorods on Si prepared by Pulsed Laser Deposition Technique, V. Gupta, P. Bhattacharya, Yu. I. Yuzyuk, K. Sreenivas, and R.S. Katiyar, 3^rd International Conference on Materials for Advanced Technologies (ICMAT 2005), Singapore, July 3-8, 2005

  2005-19   Segmental Relaxation and Ion Dynamics in Polymer Electrolyte Films by Dielectric Spectroscopy, B. Natesan, N.K. Karan, M. Bengochea Rivera, F.M. Aliev, and R.S. Katiyar, 5^th Discussion Meeting on Relaxations in Complex Systems, Lille, France, July 5-13, 2005

  2005-20   Investigations on the Relaxor Characteristics of Sol-Gel Derived Barium Zirconium Titinate Thin Films, S.B. Majumder, A. Dixit, R.S. Katiyar, and A.S. Bhalla, European Congress on Advanced Materials and Processes 2005, Prague, Czech Republic, September 5-8, 2005

  2005-21   Stress Relaxation Effects in Ferroelectric Thin Films and Superlattices, R.S. Katiyar, 11^th International Meeting on Ferroelectricity, Iguazu Falls, Argentina/Brazil, September 5-9, 2005 (Invited Talk)

  2005-22   Leakage Current and Ferroelectric Response of Bi_1-xNd_xTi₃O₁₂ Thin Films, M.S. Tomar, R.E. Melgarejo, R.P. Guzmán, S.B. Majumder, and R.S. Katiyar, 11^th International Meeting on Ferroelectricity, Iguazu Falls, Argentina/Brazil, September 5-9, 2005

  2005-23   Investigation of Optical and Electrical Properties of Co-doped ZnO Thin Films, K. Samanta, P. Bhattacharya, R.S. Katiyar, W. Iwamoto, R. R. Urbano, P.G. Pagliuso, and C. Rettori, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-24   Mechanosynthesized Pb(Sc_0.5Nb_0.5Ta_0.25)O₃ Relaxor Ferroelectrics, M. Correa, R.N.P. Choudhary, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-25   Growth and Characterization of Multiferroic Bi_1-x La_xFeO₃ (0 ≤ x ≤ 0.2) Thin Films, S.R. Das, P. Bhattacharya, R.N.P. Choudhary, R.S. Katiyar, P. Dutta, M.S. Seehra, and A. Manivannan, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-26   Multiferroic Pb(Zr, Ti)O₃ Multilayer on Pt-Silica Substrate using Pulsed Laser Deposition, N.P. Ortega, S.B. Majumder, P. Bhattacharya, R.S. Katiyar, P. Dutta, M.S. Seehra, and A. Manivannan, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-27   Effect of Metal Ions Doping on the Structural and Electrochemical Properties of Ni-Co-O Compound, S. Nieto-Ramos, M. Tomar, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-28   Ultraviolet Raman Spectroscopy of Ferroelectric BaTiO₃/SrTiO₃ Superlattices, D.A. Tenne, X.X. Xi, A. Soukiassian, V. Vaithyanathan, W. Tian, D.G. Schlom, A. Bruchhausen, A. Fainstein, Y.L. Li, L.Q. Chen, X.Q. Pan, A. Cantarero, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-29   Effect of Composition and Structure on Ferroelectric Response of Bi_4-xSm_xTi₃O₁₂, M.S. Tomar, R. Melgarejo, S. Dussan, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-30   Studies of Bi_4-xGd_xTi₃O₁₂ Bifunctional Material, M.S. Tomar, R. Melgarejo, L. Anglats, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

  2005-31   Rechargeable Battery Based on LiNi_1/3Mn_1/3Rh_1/3O₂ Cathode Material, M.S. Tomar, O. Oviedo, S.P. Singh, R. Singhal, S.R. Das, R. Melgarejo, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, MA, November 28-December 2, 2005

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  [accordion title=”2004″ load=”hide”]

• 2004-01   BST/MgO Heterostructured Thin Films with High Figure of Merit for Tunable Microwave Devices, M. Jain, S.B. Majumder, R.S. Katiyar, and A.S. Bhalla, American Physical Society March Meeting, Montreal, March 22-26, 20042004-02   Investigations of Pb_xSr_1-xTiO₃ Thin Films and Ceramics for Microelectronic Applications, M. Jain, Yu. I. Yuzyuk, R.S. Katiyar, Y. Somiya, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-03   Enhanced Dielectric and Electrical Properties of Ba_0.5Sr_0.5TiO₃ Heterostructured Thin Films by Sol-Gel Technique for Phase Shifter Applications, M. Jain, S.B. Majumder, R.S. Katiyar, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-04   Enhanced Electrochemical Properties of Al and Cr Doped LiMn₂O₄ Thin Films, S.R. Das, S.B. Majumder, N.K. Karan, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-05   Growth and Characterization of ZnO Nano-Rods on Si Substrate by Pulsed Laser Ablation, P. Bhattacharya, Yu. I. Yuzyuk, V. Gupta, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-06   Optical Properties of Transition Metal Doped ZnO Ceramics and Thin Films, N. Awasthi, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-07   Effect of Excess Cu on Dielectric Properties of CaCu₃Ti₄O₁₂ Thin Films by Pulsed Laser Deposition, P. Bhattacharya, V. Gupta, A. Dixit, R.R. Das, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-08   Effect of La-Doping on the Structure and Electrical Properties of SrBi₂Ta₂O₂, N. Ortega, S. Bhattacharyya, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 20042004-09   Electrochemical Properties of Solution Synthesized Undoped and Aluminum Doped Lithium Manganate Thin Films, S.R. Das, N.K. Karan, S.B. Majumder, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 12-16, 2004

  2004-10   Temperature Induced Self-Assembled Nanostructured Microwave Dielectrics, M. Jain, S. Bhattacharyya, and R.S. Katiyar, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004

  2004-11   Tailoring of Perovskite Ferroelectric Thin Films for Tunable Microwave Devices, M. Jain, S.B. Majumder, R.S. Katiyar, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004 (Invited Talk)

  2004-12   Effect of Metal Cation Doping in LiMn₂O₄ Spinel on the Electrochemical Properties of Cathode Materials for Li Ion Rechargeable Batteries, S. Nieto-Ramos, S.B. Majumder, and R.S. Katiyar, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004

  2004-13 Effect of Transition Metal Doping in ZnO Nano-Rods on Si Substrate by Pulsed Laser Ablation, P. Bhattacharya, N. Awasthi, V. Gupta, and R.S. Katiyar, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004

  2004-14   Relaxor Lead Iron Niobate Thin Films Deposited by Sol-Gel Synthesis, S.B. Majumder, S. Bhattacharyya, R.S. Katiyar, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004

  2004-15   Microstructural Instability as a Generalized Self Assembly Route to Fabricate Nanostructured Ferroelectrics, S.Bhattacharyya, P. Bhattacharya, and R.S. Katiyar, 106^th Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, April 18-21, 2004

  2004-16 Tailoring of Perovskite Ferroelectric Thin Films for Tunable Microwave Applications, M. Jain, S.B. Majumder, R.S. Katiyar, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, XIII International Materials Research Congress, Cancún, México, August 22-26, 2004 (Invited Talk)

  2004-17   Material Architecture and Charge Transport in Nano-Crystalline Rechargeable Li Ion Batteries, S.B. Majumder, S.R. Das, S. Nieto-Ramos, N.K. Karan, B. Natesan, R.S. Katiyar, and C.A. Cabrera, 206^th Meeting of the Electrochemical Society, Hawaii, October 3-8, 2004

  2004-18   Nanocomposites of Multiferroic Relaxor Lead Iron Tantalate-Lead Iron Tantalum Niobate, S.B. Majumder, V. Rajasekarakumar, S. Bhattacharyya, and R.S. Katiyar, 206^th Meeting of the Electrochemical Society, Hawaii, October 3-8, 2004

  2004-19   Nanostructured Ferroelectric Superlattices, R.S. Katiyar, International Workshop on Multifunctional Materials II, Huatulco, México, October 17-21, 2004 (Invited Talk)

  2004-20   Growth and Characterization of Multilayer SrBi₂Ta₂O₉ Thin Films Using Pulsed Laser Deposition, N.P. Ortega, P. Bhattacharya, R.R. Das, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-21               Ferroelectric Thin Films and Composites for Tunable Microwave Devices, M. Jain, N.K. Karan, R.S. Katiyar, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-22   Effect of BaTiO₃ on Electrical and Structural Properties of BiFeO₃ Thin Films, V. Rajasekarakumar, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-23   Investigations on Sol-Gel Derived Multiferroic Lead Iron Nioibate Thin Films, V. Rajasekarakumar, S. Bhattacharyya, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-24   Leakage Current and Ferroelectric Response of Bi_1-xNd_xTi₃O₁₂ Thin Films, M.S. Tomar, R.E. Melgarejo, R.P. Guzmán, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-25   Density-Functional Thoeretical Study on the Intercalation Properties of Layered LiMo₂ (M = Zr, Nb, Rh, Mo, and Ru), S.P. Singh, M. Tomar, A. Van Der Van, Y. Ishikawa, S.B. Majumder, R.S. Katiyar, and G. Ceder, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

  2004-26   Raman Spectroscopy of V and Co Doped ZnO Ceramics and Thin Films, K. Samanta, N. Awasthi, B. Sundarakannan, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 2004

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• 2003-01   Raman Spectroscopy of Ferroelectric Perovskites, R.S. Katiyar and Yu. I. Yuzuk, The 15^th International Symposium on Integrated Ferroelectrics, Colorado Springs, Colorado, March 9-12, 2003 (Invited Talk)2003-02   Effect of Zr Doping in Barium Titinate Thin Films, A. Dixit, S.B. Majumder, P.S. Dobal, and R.S. Katiyar, The 15^th International Symposium on Integrated Ferroelectrics, Colorado Springs, Colorado, March 9-12, 20032003-03  Structural and Dielectric Properties of Heterostructured Ba_0.5Sr_0.5TiO₃:MgO Thin Films by Sol-Gel Technique, M. Jain, S.B. Majumder, A.S. Bhalla, and R.S. Katiyar, The 15^th International Symposium on Integrated Ferroelectrics, Colorado Springs, Colorado, March 9-12, 20032003-04  Investigations of the Pyrochlore/Perovskite Phase Formation in Lead Magnesium Niobate Relaxor Materials, R.S. Katiyar, A.A. Savvinov, and S. Bhaskar, The 15^th International Symposium on Integrated Ferroelectrics, Colorado Springs, Colorado, March 9-12, 20032003-05   Studies on Current Transport Mechanism of Ca Substituted SrBi₂Ta₂O₉ Thin Films, R.R. Das, P. Bhattacharya, and R.S. Katiyar, The 15^th International Symposium on Integrated Ferroelectrics, Colorado Springs, Colorado, March 9-12, 20032003-06   Effect of Fe and Mn doped in ZnO Thin Films Deposited by Pulsed Laser Deposition, P. Bhattacharya, R.R. Das, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 21-25, 20032003-07  High Remanent Polarization in Laser Ablated SrBi₂Nb₂O₉ Thin Films, R.R. Das, P. Bhattacharya, W. Pérez, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 21-25, 20032003-08   A Rewiew of the Effect of Applied Field Strength on the Electrical Properties of Ferroelectric Thin Films, S.B. Majumder and R.S. Katiyar, The 105^th Annual Meeting and Exposition of the American Ceramic Society, Nashville, Tennessee, April 27-30, 2003, (Invited Talk)2003-09   Dielectric and Electrical Properties of (Ba_0.5Sr_0.5)TiO₃:MgTiO₃ Thin Film Composites for Tunable Microwave Devices, M. Jain, S.B. Majumder, A.S. Bhalla, and R.S. Katiyar, The 105^th Annual Meeting and Exposition of the American Ceramic Society, Nashville, Tennessee, April 27-30, 2003

  2003-10   Investigation on the Phase Transition Behavior of Sol-Gel Derived BaZr_(x)Ti_(1-x)O₃ Thin Film, A. Dixit, S.B. Majumder, R.S. Katiyar, and A.S. Bhalla, The 105^th Annual Meeting and Exposition of the American Ceramic Society, Nashville, Tennessee, April 27-30, 2003

  2003-11   Synthesis and Electrochemical Properties of LiMn₂O₄ Cathode for Li Ion Rechargeable Batteries, S.R. Das, S.B. Majumder, and R.S. Katiyar, The 105^th Annual Meeting and Exposition of the American Ceramic Society, Nashville, Tennessee, April 27-30, 2003

  2003-12   Solution Derived Cation Doped LiMnO₄ Cathode Materials for Lithium Ion Rechargeable Batteries, S. Nieto-Ramos, S.B. Majumder, and R.S. Katiyar, The 105^th Annual Meeting and Exposition of the American Ceramic Society, Nashville, Tennessee, April 27-30, 2003

  2003-13  Improved ferroelectric properties in Ca substituted SrBi₂Ta₂O₉ thin films grown by laser ablation technique, R.R. Das, P. Bhattacharya, W. Pérez, P.S. Dobal, and R.S. Katiyar, International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 28-May 2, 2003

  2003-14    Comparative studies on Mg_xZn_1-xO thin films grown by single target and multilayer of ZnO/MgO deposition, P. Bhattacharya, R.R. Das, K. Upireddy, and R.S. Katiyar, International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 28-May 2, 2003

  2003-15    Structured and Dielectric Properties of Heterostructured BST Thin Films by Sol-Gel Technique, M. Jain, S.B. Majumder, and R.S. Katiyar, International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 28-May 2, 2003

  2003-16   Phase Transition Studies in Barium Zirconium Titinate Thin Films Deposited by Sol-gel Technique, A. Dixit, S.B. Majumder, P.S. Dobal, and R.S. Katiyar, International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 28-May 2, 2003

  2003-17     Procces Optimization and Electrochemical Properties of LiMn₂O₄ Cathode for Rechargeable Batteries, S.R. Das, S. Nieto-Ramos, S.B. Majumder, and R.S. Katiyar, International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 28-May 2, 2003

  2003-18     Enhanced Electrochemical Properties of Cathode Materials for Li Ion Based Rechargeable Batteries, S. Nieto-Ramos, M. Bonner, S.B. Majumder, and R.S. Katiyar, NASA HBCUs/OMUs Research Conference, Ohio, July 15-16, 2003

  2003-19   Raman spectroscopy of bulk integrated thin-layer ferroelectrics, R.S. Katiyar and Yu. I. Yuzyuk, 10^th Europeean Meeting on Ferroelectricity, Cambridge, UK, August 3-8, 2003 (Invited Talk)

  2003-20   Stress effects in heteroepitaxial (Ba,Sr)TiO₃/(001)MgO thin films studied by X-ray diffraction and micro-Raman spectroscopy, Yu. I. Yuzyuk, R.S. Katiyar, V.A. Alyoshin, I.N. Zakharchenko, D.A. Markov, and E.V. Sviridov, 10^th Europeean Meeting on Ferroelectricity, Cambridge, UK, August 3-8, 2003

  2003-21   Raman studies of Pb_1-xSr_xTiO₃ ceramics and composites, M. Jain, Yu. I. Yuzyuk, R.S. Katiyar, Somiya, and A.S. Bhalla, 10^th Europeean Meeting on Ferroelectricity, Cambridge, UK, August 3-8, 2003

  2003-22   Ferroelectric Thin Films for Device Applications, R.S. Katiyar and S.B. Majumder, XII International Materials Research Congress, Cancún, México, August 17-21, 2003 (Invited Talk)

  2003-23   Raman Scattering Investigations in Ferroelectric Thin Films, R.S. Katiyar and Yu. I. Yuzyuk, XII International Materials Research Congress, Cancún, México, August 17-21, 2003 (Invited Talk)

  2003-24               Caracterización y Crecimiento de Películas Delgadas de ZnO Crecidas por Deposición de Láser Pulsado a una Alta Temperatura de Sustrato, J.A. Mass Varela, P. Bhattacharya, and R.S. Katiyar, XX Congreso Nacional de Física, Armenia, Colombia, September 1-5, 2003

  2003-25               Sol-gel Derived Textured Barium Strontium Titanate Thin Films for Microwave Dielectric Applications, R.S. Katiyar, M. Jain, S.B. Majumder, and A.S. Bhalla, 204^th Meeting of the Electrochemical Society, Orlando, October 12-17, 2003 (Invited Talk)

  2003-26   Sol-Gel Derived Barium Zirconium Titinate Thin Films for Capacitor Applications, A. Dixit, S.B. Majumder, R.S. Katiyar, and A.S. Bhalla, 204^th Meeting of the Electrochemical Society, Orlando, October 12-17, 2003 (Invited Talk)

  2003-27   Phase Transitions and Low Temperature Electrical Properties of BST/ZrO₂ Multilayer Films, S.K. Sahoo, D.C. Agrawal, S.B. Majumder, R.S. Katiyar, and Y.N. Mohapatra, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-28   Structural and Electrical Investigations of Ferroelectric Lead Strontium Titinate Thin Films and Ceramics, M. Jain, P. Bhattacharya, Yu. I. Yuzyuk, R.S. Katiyar, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-29   Synthesis of ZnO Nano Particles Using Block-copolymer Route, A. Díaz, L. Muñoz, V. Gupta, R.R. Das, P. Bhattacharya, A. Guadalupe, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-30   Structural and Dielectric Properties of CaCu₃Ti₄O₁₂ Thin Films, V. Gupta, R.R. Das, P. Bhattacharya, Yu. I. Yuzyuk, W. Pérez, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-31   Tailoring of Dielectric Properties of Ferroelectric Films with Low Loss Dielectric Material by Sol-gel Technique, M. Jain, S.B. Majumder, R.S. Katiyar, A.S. Bhalla, F.A. Miranda, and F.W. Van Keuls, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-32   Nano-Structured Lithium Manganate Thin Film Cathodes for Rechargeable Micro-Batteries, S.R. Das, M. Bonner, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-33   Modified Cathode Materials for Li Ion Based Rechargeable Batteries, S. Nieto-Ramos, S.B. Majumder, R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-34   Comparative Studies on BaZr_xTi_1-xO₃ Thin Films Deposited by Sol-gel, A. Dixit, P. Bhattacharya, S.B. Majumder, R.S. Katiyar, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-35   Effect of Cationic Substitution on Raman Spectra of SrBi₂Ta₂O₉ Ceramics and Thin Films, W. Pérez, R.R. Das, Yu. I. Yuzyuk, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 2003

  2003-36   Raman Spectroscopy of Ferroelectric Perovskites, R.S. Katiyar and Yu. I. Yuzyuk, The 2nd International Conference on Materials for Advanced Technologies & IUMRS – International Conference in Asia 2003, Singapore, December 7-12, 2003 (Invited Talk)

  2003-37   Effect of Ca on Ferroelectric Properties and Leakage Current Densities of SrBi₂Ta₂O₉ and SrBi₂Nb₂O₉ Thin Films, R.R. Das, P. Bhattacharya, W. Pérez, and R.S. Katiyar, The 2nd International Conference on Materials for Advanced Technologies & IUMRS – International Conference in Asia 2003, Singapore, December 7-12, 2003

  2003-38   Raman Scattering Investigations in Ferroelectric Thin Films, R.S. Katiyar and Yu. I. Yuzyuk, 4th Asian Meeting on Ferroelectrics, Bangalore, December 12-15, 2003 (Invited Talk)

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  [accordion title=”2002″ load=”hide”]

• 2002-01  Investigations on Sol-gel Derived Barium Zirconate Titanate Thin Films, A. Dixit, A.A. Savvinov, S.B. Majumder, A.S. Bhalla, and R.S. Katiyar, American Physical Society March Meeting, Indianapolis, March 18-22, 20022002-02  Highly Oriented Sol-gel Derived MgO/Ba_0.5Sr_0.5TiO₃ Mutlilayer Thin Films for Tunable Microwave Devices, M. Jain, S.B. Majumder, R.S. Katiyar, P.K. Sahoo, and V.N. Kulkarni, American Physical Society March Meeting, Indianapolis, March 18-22, 20022002-03  Preparation and Characterization of KTN Powders and Thin Films on Different Subtrates by Sol-gel, A.A. Savvinov, S.B. Majumder, and R.S. Katiyar, American Physical Society March Meeting, Indianapolis, March 18-22, 20022002-04  Thin films of Mg_xZn_1-xO and Zn_1-xCd_xO ternary alloys grown on sapphire using pulsed laser deposition, P. Bhattacharya, D. Quispitupa, J. Mass, and R.S. Katiyar, American Physical Society March Meeting, Indianapolis, March 18-22, 20022002-05  Synthesis and structural characterization of Barium Zirconium Titanate thin films for micro-electromechanical   sensor devices, A. Dixit, S.B. Majumder, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 1-5, 20022002-06  Influence of Vandium doping on structural and ferroelectric properties of laser ablated SrBi₂Ta₂O₉ thin films, R.R. Das, P. Bhattacharya, W. Pérez, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 1-5, 2002 (Invited Talk)2002-07  Investigations on sol-gel derived transition metal doped (100) oriented BST (50/50) thin film phase shifter applications, R.S. Katiyar, M. Jain, S.B. Majumder, F.W. Keuls, and F.A. Miranda, Materials Research Society     Spring Meeting, San Francisco, April 1-5, 20022002-08  Characterization of Sol-gel prepared KTN thin films and powders by Raman, XRD, and Thermal Analysis Techniques, A.A. Savvinov, S.B. Majumder, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 1-5, 2002

  2002-09  Phase transition behavior of highly (100) textured Sol-gel Derived Barium Strontium Titanate Thin Films for Phase Shifter Applications, M. Jain, S.B. Majumder, and R.S. Katiyar, 104th Annual Meeting of the American Ceramic Society, St. Louis, April 28-May 1, 2002

  2002-10  Effect of substrate temperature and microstructure on electrical properties of laser ablated SrBi₂Nb₂O₉ thin films, R. R. Das, W. Pérez, P. Bhattacharya, and R.S. Katiyar, 104th Annual Meeting of the American Ceramic Society, St. Louis, April 28-May 1, 2002

  2002-11  Lithium Ion Based Recharchable microbatteries: Studies on Li_xMn₂O₄ (x = 1.0) thin films as Cathode Material, S.R. Das, S. Nieto, P. Battacharya, S.B. Majumder, and R.S. Katiyar, 104th Annual Meeting of the American Ceramic Society, St. Louis, April 28-May 1, 2002

  2002-12  Microstructures of PZT and Ce doped PZT thin films, S. B. Majumder, D. C. Agrawal, Y. N. Mohapatra, and R. S. Katiyar, 104th Annual Meeting of the American Ceramic Society, St. Louis, April 28-May 1, 2002

  2002-13  Dielectric and polarization characteristics of sol-gel derived lead zirconate titanate thin films: Effect of erbium doping, R. S. Katiyar, A. Dixit, W. Jia, and S. B. Majumder, IFFF, Japan, May 29-June 1, 2002

  2002-14  Influence of Ca on structural and ferroelectric properties of laser ablated SrBi₂Ta₂O₉ thin films, R.R. Das,   P. Bhattacharya, W. Pérez, and R.S. Katiyar, IFFF, Japan, May 29-June 1, 2002

  2002-15  Structural investigation of electro-ceramics using Raman spectroscopy, R. S. Katiyar and P. S. Dobal, XVIIIth International Conference on Raman Spectroscopy, Budapest, Hungary, August 25-30, 2002, (Invited Talk)

  2002-16  Temperature dependent micro-Raman study of sol-gel derived lanthanum doped lead titanate thin films, A.A. Savvinov, S. Bhaskar, S.B. Majumder, and R.S. Katiyar, XVIIIth International Conference on Raman Spectroscopy, Budapest, Hungary, August 25-30, 2002

  2002-17  Micro-Raman study of substitutions in Bi-layered compounds, P. S. Dobal, A. Dixit, and R. S. Katiyar, XVIIIth International Conference on Raman Spectroscopy, Budapest, Hungary, August 25-30, 2002

  2002-18  Influence of Ca substitution on Raman spectra of SrBi₂Ta₂O₉ ceramics, R.R. Das, W. Pérez, and R.S. Katiyar, XVIIIth International Conference on Raman Spectroscopy, Budapest, Hungary, August 25-30, 2002

  2002-19 Raman Spectroscopy of Ferroelectric Perovskites, R.S. Katiyar, PASI Science and Technology of           Ferroelectric Materials, Rosario, Argentina, September 23-October 2, 2002 (Invited Talk)

  2002-20  Sol-gel derived modified Ba_0.5Sr_0.5TiO₃ thin films for high frequency applications, M. Jain, S.B. Majumder, R.S. Katiyar, R.R. Romanofsky, F.W. Van Keuls, F. A. Miranda, PASI Science and Technology of Ferroelectric Materials, Rosario, Argentina, September 23-October 2, 2002

  2002-21  Large remanent polarization in SrBi₂Nb₂O₉ thin films on Pt-coated silicon substrate, R. R. Das, W. Pérez, P. Bhattacharya, and R. S. Katiyar, PASI Science and Technology of Ferroelectric Materials, Rosario, Argentina, September 23-October 2, 2002

  2002-22               Relaxor Behavior and Phase Transition Studies in Barium Zirconium Titinate Thin Films, A. Dixit, S.B. Majumder, P.S. Dobal, and R.S. Katiyar, PASI Science and Technology of Ferroelectric Materials, Rosario, Argentina, September 23-October 2, 2002

  2002-23   Effect of Post-Deposition O₂ Annealing Over Structural and Optical Properties of Epitaxial ZnO Thin Films Grown Over (0001) Al₂O₃ Using Pulsed Laser Deposition Technique, P. Bhattacharya, R.S. Katiyar, A.C. Rastogi, and S.B. Desu, 2nd International Workshop on Zinc Oxide, Dayton, Ohio, October 23-25, 2002

  2002-24   Investigations on Co-Doped TiO₂ Thin Films Prepared by Spray Pyrolysis, A. Manivannan, S. B. Majumder, P. S. Dobal, R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-25   Synthesis of Titania Coated Alumina Particles by a Hybrid Sol-Gel Method, A. Schmidt, S. B. Majumder, P. S. Dobal, R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-26   Novel Methodology for Investigation of Residual Stresses in Surface Micromachined Poly-Si and ZnO MEMS Components, C. Furlong, A. Martínez, J. Wu-Li, S.B. Majumder, R.S. Katiyar, W. Otaño, and R.J. Pryputniewicz, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-27   Synthesis and Characterization of Zn(Mn,Co)O Films for Optoelectronic Applications, A. Hidalgo, R.E. Melgarejo, M.S. Tomar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-28               Influence of Ta₂O₅ Inter-Layers on Electrical Properties of Laser Ablated Ba_0.5Sr_0.5TiO₃ Thin Films, S. R. Das, R. R. Das, P. Bhattacharya, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-29               Pulsed Laser Deposition of Stable Cubic ZnO/MgO Multilayers, P. Bhattacharya, R.R. Das, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-30     Improved Dielectric Properties of Hetero-Structured Ba_0.5Sr_0.5TiO₃ Thin Films for High Frequency Applications, M. Jain, S. B. Majumder, R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-31   Ferroelectric Properties in Ca Substituted SrBi₂Nb₂O₉ Thin Films, R. R. Das, W. Pérez, P. Bhattacharya, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-32               Raman Spectroscopy of Ferroelectric Thin Films, R. S. Katiyar and P. S. Dobal, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-33   Microstructural, Vibrational and Electrical Properties of Ferroelectric Pb_1-xSr_xTiO₃ Thin Films, M. Jain, P.S. Dobal, A. A.  Savvinov, S. B. Majumder, R. S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  2002-34   Thin Films of Li Intercalation Material for Battery Cathode, A. Hidalgo, R.E. Melgarejo, M.S. Tomar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 2002

  [/accordion]
  [accordion title=”2001″ load=”hide”]

• 2001-01  Raman study of Overlap of Phase transitions in Zr doped Barium Titanate ceramics, P.S. Dobal, A. Dixit, R.S. Katiyar, and A.S. Bhalla, SPIE’s 8th International Symposium on Smart Structures and Materials, Newport Beach, CA, March 5-8, 20012001-02  X-Ray Diffraction and Micro-Raman Investigation of (Sr_1-xCa_x)Bi₂Ta₂O₉ Ceramics, R. R. Das, R.J Rodríguez, P.S. Dobal, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics, Colorado Springs, March 11-14, 20012001-03  Laser ablation and Characterization of CaBi₂Ta₂O₉ Thin Films, R. R. Das, W. Pérez, R.J. Rodríguez, S.B. Krupanidhi, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics, Colorado Springs, March 11-14, 20012001-04  Improvement of the Degradation Characteristics of Sol-Gel Derived PZT (53/47) Thin Films: Effect of Grades Fe Doping, S.B. Majumder, B. Roy, S.B. Krupanidhi, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics, Colorado Springs, March 11-14, 20012001-05  Effect of bottom electrodes on the structural and electrical characteristics of Lanthanum doped lead titanate thin films, S. Bhaskar, S.B. Majumder, P.S. Dobal, S.B. Krupanidhi, and R.S. Katiyar, International Symposium on Integrated Ferroelectrics, Colorado Springs, March 11-14, 20012001-06  Optical and electrical studies of nano-crystalline ZnO thin films, S.B. Majumder, M. Jain, W. Jia, S.B. Krupanidhi, and R.S. Katiyar, American Physical Society March Meeting, Seattle, March 12-16, 20012001-07  Temperature Dependent Dielectric Studies on Sol-gel Derived Lanthanum Doped PbTiO₃ Thin Films, S. Bhaskar, S.B. Majumder, P.S. Dobal, S.B. Krupanidhi, and R.S. Katiyar, American Physical Society March Meeting, Seattle, March 12-16, 20012001-08  Combined Raman and Dielectric Study of Structural Phase Transitions in BaZr_xTi_1-xO₃ Ceramics, P.S. Dobal, A. Dixit, Y. Zhi, R. Guo, A.S. Bhalla, and R.S. Katiyar, American Physical Society March Meeting, Seattle, March 12-16, 2001

  2001-09  Synthesis and Characterization of Chemical Solution Derived Aluminium Doped Zinc Oxide Thin Films for Transparent Conducting Electrodes, S.B. Majumder, M. Jain, S.B. Krupanidhi, and R.S. Katiyar, The ICMCTF Conference, San Diego, April 30-May 4, 2001

  2001-10  Pulsed Laser Deposition of (Sr_0.8Ba_0.2)Bi₂Ta₂O₉ ferroelctric thin films, R.R. Das, P. Battacharya, W. Pérez, and R.S. Katiyar, 10th International Meeting on Ferroelectricity, Madrid, September 3-7, 2001

  2001-11  Enhanced dielectric and feroelectric properties of (PbLa) TiO₃ thin films, S. Bhaskar, S.B. Majumder, and    R.S. Katiyar, 10th International Meeting on Ferroelectricity, Madrid, September 3-7, 2001

  2001-12  Electrical Characteristics of Sol-Gel Derived (100) Oriented Ba_0.5Sr_0.5TiO₃ Thin Films on LaAlO₃ (100) Substrates, S.B. Majumder, M. Jain, A. Martínez, R.S. Katiyar, F.A. Miranda, F.W. Van Keuls, P.K. Sahoo, and V.N. Kulkarni, 10th International Meeting on Ferroelectricity, Madrid, September 3-7, 2001

  2001-13  Structural Characterization of [1-xSrBi₂Nb₂O_9–xBi₃TiNbO₉] for Ferroelectric Applications, R.E. Melgarejo, M.S. Tomar, A. Hidalgo, S.K. Filippov, and R.S. Katiyar, 10th International Meeting on Ferroelectricity, Madrid, September 3-7, 2001

  2001-14  Ferroelectric Behavior of Spin Coated Bi_4-xLa_xTi₃O₁₂ Thin Films, M.S. Tomar, R.E. Melgarejo, A. Dixit, and R.S. Katiyar, 10th International Meeting on Ferroelectricity, Madrid, September 3-7, 2001

  2001-15  Compositional disorder induded relaxor behavior of (PbLa) TiO₃ thin films, S. Bhaskar, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 26-30, 2001

  2001-16  Process induced modification of the high frequency dielectric behavior of (100) Textured Ba_xSr_1-xTiO₃ (x =  0.5 and 0.6) Thin Films, S.B. Majumder, M. Jain, A. Martínez, R.S. Katiyar, E.R. Fachini, F.W. Van Keuls, F.A. Miranda, P.K. Sahoo, and V.N. Kulkarni, Materials Research Society Fall Meeting, Boston, November 26-30, 2001

  2001-17  Effect of bottom electrodes on structural and electrical properties of laser ablated SrBi₂Ta₂O₉ thin films, R.R. Das, W. Pérez, P. Bhattacharya, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 26-30, 2001

  2001-18  Transparent and conducting Al doped ZnO thin films grown by pulsed laser deposition on alumina substrates, P.Bhattacharya, J. Mass, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 26-30, 2001

  [/accordion]
  [accordion title=”2000″ load=”hide”]

• 2000-01  Investigations on Sol-Gel Derived Rare Earth Doped Ferroelectric Thin Films, S.B. Majumder and R.S. Katiyar, Frontier Science Research Conference, La Jolla, January 23-27, 2000 (Invited Talk)2000-02  Raman Investigation of Local Ordering in GaNP Alloys, R.K. Soni and R.S. Katiyar, Sixth Wide Bandgap III-Nitride Workshop, Richmond, March 12-15, 20002000-03  Effect of starting material on ferroelectric properties of Pb_0.9La_0.15TiO₃ thin films, S. Bhaskar, S.B. Majumder, P.S. Dobal, and R.S. Katiyar, American Physical Society March Meeting, Minneapolis, March 20-24, 20002000-04  Influence of Seeding over the Nature of Stress, Defects and its relationship with the Growth of Diamond Thin Films, S. Gupta, G. Morell, R. Gilbert, R. K. Singh, and R. S. Katiyar, American Physical Society March Meeting, Minneapolis, March 20-24, 20002000-05  To Study the Phase Transition of Self-Assembled Nanostructures: (1-x)PZN-xPT using Inelastic Light Scattering, S. Gupta, A. S. Bhalla, and R. S. Katiyar, American Physical Society March Meeting, Minneapolis, March 20-24, 20002000-06  Synthesis and Characterization of Sol-Gel Derived Ferroelectric Thin Films, R.S. Katiyar and S.B. Majumder, New Horizons at the ICMCTF Conference, San Diego, CA, April 10-14, 2000 (Invited Talk)2000-07  X-Ray Diffraction and Raman Scattering Studies of Pb_1-xLa_xTiO₃ Sensor Materials Modified with Rare Earth Ions, P.S. Dobal, R.R. Das, B. Roy, R.S. Katiyar, S. Jain, and D.C. Agrawal, NASA-MURC Meeting, Nashville, April 7-11, 20002000-08  Local ordering in GaN-Rich ternary GaNP alloys, R.K. Soni, P.S. Dobal, R.S. Katiyar, H. Asahi, and S. Gonda, Materials Research Society Spring Meeting, San Francisco, April 24-28, 2000

  2000-09  Light scattering from pulsed laser deposited BaBi₄Ti₄O₁₅ thin films, R.K. Soni, A. Dixit, R.S. Katiyar, A. Pignolet, K.M. Satyalakshmi, and D. Hesse, Materials Research Society Spring Meeting, San Francisco, April 24-28, 2000

  2000-10  Effect of Rare Earth Doping on Lead Based Perovkite Thin Films, S.B. Majumder, P.S. Dobal, B. Roy, S. Bhaskar, and R. S. Katiyar, 12th IEEE International Symposium on the Application of Ferroelectrics ISAF-2000, Hawaii, July 30-August 2, 2000

  2000-11  Raman Scattering in Ferroelectric Relaxor Materials and Related Thin Films, R.S. Katiyar and I.G. Siny, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000 (Invited Talk)

  2000-12  Raman Spectroscopic Study of Structural Phase Transition in (Ta₂O₅)_1-x(TiO₂)_x Ceramics, P.S. Dobal, R.S. Katiyar, Y. Jiang, R. Guo, and A.S. Bhalla, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000

  2000-13  Raman Scattering in GaN-RICH Ternary GaNP Alloys, R.K. Soni, R.S. Katiyar, H. Asahi, H. Tampo, and S. Gonda, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000

  2000-14  Raman Spectroscopy Study of Phase Transitions in Self-Assembled Nanostructures: (1-x)PZN-xPT, S. Gupta, R. S. Katiyar, and A. S. Bhalla, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000

  2000-15  Interference Enhanced Raman Scattering (IERS) of Hydrogenated Amorphous Silicon (a-Si:H) Device Grade Thin Films, S. Gupta, R. S. Katiyar, J. R. Abelson, H. C. Jin, and I. Balberg, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000

  2000-16  Brillouin Scattering in LiIO₃ Single Crystal, C.H. Yen, C.S. Tu, R.S. Katiyar, and P.C. Chen, XVIIth International Conference on Raman Spectroscopy, Beijing, China, August 20-25, 2000

  2000-17  Growth and characterization studies of ABi₂Ta₂O₉ (A=Ba, Sr and Ca) ferroelectric thin films, R.R. Das, W. Pérez, R.J. Rodríguez, P.S. Dobal, S.B. Krupanidhi, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 27-December 2, 2000

  2000-18  Preparation and characterization of Ba and Nb Substituted SrBi₂Ta₂O₉ compounds, R.R. Das, P.S. Dobal, A. Dixit, W. Pérez, M.S. Tomar, R.E. Melgarejo, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 27-December 2, 2000

  2000-19  Characterization of conductive RuO₂ thin film as bottom electrodes for ferroelectric thin films, S. Bhaskar, P.S. Dobal, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 27-December 2, 2000

  2000-20  A novel route for the synthesis of LiAl_xCo_1-xO₂ battery materials and their structural properties, M.S. Tomar, A. Hidalgo, P.S. Dobal, A. Dixit, R.E. Melgarejo, K.A. Kuenhold, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 27-December 2, 2000

  2000-21  Electrical characteristics of Sol-gel derived Nd³⁺ doped PZT (53/47) thin films in planar electrode configuration, S.B. Majumder, W. Pérez, R. Roy, A. Martínez, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 27-December 2, 2000

  2000-22  Process Optimization and Characterization of Epitaxially Grown Ba_xSr_1-xTiO₃ (0<x<1) Thin Films on SrTiO₃ (100) Substrates, S.B. Majumder, P.S. Dobal, A. Dixit, A. Martínez, and R. S. Katiyar, 3rd Asian Meeting on Ferroelectrics (AMF), Hong Kong, December 12-15, 2000

• [/accordion]
  [accordion title=”1999″ load=”hide”]
• 1999-01  Effect of Lanthanum Doping on Sol-Gel Derived Lead Titanate Fiber, S.B. Majumder, S. Bhaskar, P.S. Dobal, and R.S. Katiyar, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-02  Investigation of Ordered Nanoregions in Relaxor Ferroelectric [(1-x) Pb(Zn_1/3Nb_2/3):xPbTiO₃] using Micro-Raman Spectroscopy as a Nanoprobe, S. Gupta and R. S. Katiyar, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-03  Hypersonic anomalies and optical properties of RbTiOAsO₄ and KTiOPO₄ single crystals, C.S. Tu, R.S. Katiyar, V.H. Schmidt, R. Guo, and A.S. Bhalla, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-04  Controlling the Diamond Film Microstructure by Seeding Density, S. Gupta, G. Morell, R.S. Katiyar, D.R. Gilbert, and R.K. Singh, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-05  Studies on Pulsed Laser Deposited SrBi₂Ta₂O₉ thin film, S. Sathiraju, R. S. Katiyar, W. J. Kim, J. S. Horwitz, and D. B. Chrisey, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-06  Studies on growth and microstructure of Ferroelectric thin films, S. Sathiraju, S. B. Majumder, W. Pérez, A.A. Savvinov, B. Srinivasan, and R. S. Katiyar, American Physical Society March Meeting, Atlanta, March 20-26, 19991999-07  Comparative Analysis of the thermal phonon behaviour in relaxor ferroelectric PbMg_1/3Nb_2/3O₃ and low-dielectric BaMg_1/3Ta_2/3O₃, I. G. Siny, R. S. Katiyar, and A. S. Bhalla, American Physical Society March Meeting, Atlanta, March 20-26, 1999

  1999-08  Investigations on KTN thin films by XRD, XPS and micro-Raman spectroscopy, A.A. Savvinov, I.G. Siny, and R.S. Katiyar, American Physical Society March Meeting, Atlanta, March 20-26, 1999

  1999-09  Growth and microstructure of SrBi₂Ta₂O₉ thin films, S. Srinivas, R.S. Katiyar, W.J. Kim, J.S. Horwitz, and         D.B. Chriesey, Materials Research Society Spring Meeting, San Francisco, April 5-9, 1999

  1999-10  Investigations on KTN thin films by XRD, XPS and micro-Raman spectroscopy, A.A. Savvinov, I.G. Siny, and R.S. Katiyar, Materials Research Society Spring Meeting, San Francisco, April 5-9, 1999

  1999-11  Synthesis of tungsten bronze Sr_0.5Ba_0.5Nb₂O₆ (SBN) thin films by sol-gel technique, S.B. Majumder, P.S. Dobal, S. Bhaskar, and R.S. Katiyar, 9th European Meeting on Ferroelectricity, Praga, July 12-16, 1999

  1999-12  Growth, microstructure and micro-Raman studies of RF magnetron sputter deposited SrBi₂Ta₂O₉ and            SrBi₂TaNbO₉ films, M. Jain, S. Sathiraju, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-13  Micro-Raman study of self -assembled nanostructures: (1-x)PZN : xPT solid solution, S. Gupta, R. S. Katiyar, R. Guo, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-14  Growth and studies of Li (Mn, Co) oxides for battery electrodes, S. Nieto-Ramos, M.S. Tomar, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-15  Effect of precursor sol ageing on sol-gel derived ruthenium oxide thin films, S. Bhaskar, S.B. Majumder, P.S. Dobal, A. M. Cruz, E. R. Fachini, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-16  Effects of seeding over the microstructure and stresses of diamond thin film, S. Gupta, G. Morell, R. S. Katiyar, D.R. Gilbert, and R.K. Singh, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-17  Structural and Electrical Characterization of Rare Earth Doped Pb_0.85La_0.15TiO₃ Ferroelecric Thin Films, P.S. Dobal, R. R. Das, B. Roy, S. Jain, D.C. Agarwal, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-18  A detailed investigation of sol-gel deposited Ba_xSr_1-xTiO₃ (BST) thin films in terms of structure-property correlation, S. Gupta, S.B. Majumder, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-19  Investigation of the structural and microstructural characteristics of sol-gel derived lead lanthanum titanate thin films, S.B. Majumder, S. Bhaskar, P.S. Dobal, A. M. Cruz, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-20  A Structural Study of SrBi₂Ta₂O_9- Bi₃TiNbO₉ Ferroelectric Thin Films, E. Ching-Prado, W. Pérez, P.S. Dobal, R.S. Katiyar, S. Tirumala, and S.B. Desu, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  1999-21  Structural Characterization and Raman Studies of SrBi₂Ta_0.8Nb_1.2O₉ Thin Films, S. Srinivas, R. R. Das, E.R. Fachini, J. Mercado, W. Pérez and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, November 29-December 3, 1999

  [/accordion]

• [accordion title=”1998″ load=”hide”]
• 1998-01 Raman and Photoluminiscence spectroscopy of nano-crystalline PbTiO3 sensor materials with different doping ions, R.S. Katiyar and J.F. Meng, NASA University Research Center Technical Conference, Huntsville, February 22-25, 1998
  1998-02 Light Scattering and Transition Dynamics in PMN, I.G. Siny and R.S. Katiyar, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-03 Brillouin Scattering from KNSBN:Cu with the Tungsten Bronze Structure, I.G. Siny, A.A. Savvinov, R.S. Katiyar, S.G. Lushnikov, S.I. Siny, V.H. Schmidt, and H.C. Chen, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-04 A New Formula for the Temperature Dependent Dielectric Constant in Relaxor Ferroelectrics, Z.Y. Cheng and R. S. Katiyar, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-05 Effect of Quenching on Dielectric Properties of PLZT Ceramics, Z.Y. Cheng, A. Guo, and R.S. Katiyar, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-06 Raman Study of Relaxor Ferroelectric: Pb(Mg1/3Nb2/3)O3, A. Guo, Z.Y. Cheng, A. Reynes-Figueroa, R.S. Katiyar, and A.S. Bhalla, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-07 A Study On Growth Conditions and Microstructure dependence of RF Magnetron Sputter deposited SrBi2Ti2O9 Thin Films, S. Sathiraju, A. Reynes-Figueroa, and R.S. Katiyar, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-08 Raman Characterization of the Structural Inhomogneities in Hot Wire Deposited Hydrogenated Amorphous Silicon, S. Gupta, R.S. Katiyar, G. Morell, and I. Balberg, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-09 Micro-Raman Study of Pulse Laser Deposited KTN Thin Films, A.A. Savvinov, I.G. Siny, R.S. Katiyar, M. Pumarol, H.A. Murad, and F. Fernandez, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-10 Raman spectroscopy of nano-crystalline PbTiO3 sensor materials with different doping ions, R.S. Katiyar, and J. Meng, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-11 Growth Conditions and Microstructure dependence on the Raman Studies of PbTiO3 Thin Films, S. Sathiraju, A. Reynes-Figueroa, and R.S. Katiyar, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-12 Compositional Disorder in ZnSe Probed through Photoluminescence and Raman Spectroscopy, R.S. Katiyar, S. Bhaskar, K. Rai Brajesh, H.D. Bist, K.T. Chen, and A. Burger, American Physical Society March Meeting, Los Angeles, March 16-20, 1998
  1998-13 Growth and Micro-Raman study of pulse laser deposited KTN Thin Films, A.A. Savvinov, I. Siny, R.S. Katiyar, M. Pumarol, H. Abou Murad, and F. Fernandez, Materials Research Society Spring Meeting, San Francisco, April 13-17, 1998
  1998-14 Dielectric behavior and phonon damping in low-dielectric constant perovskite materials, I. Siny, R.S. Katiyar, R. Guo, and A. Bhalla, Materials Research Society Spring Meeting, San Francisco, April 13-17, 1998
  1998-15 Dynamics of relaxor ferroelectrics, R.S. Katiyar, I.G. Siny, and S.G. Lushnikov, The second International Seminar on Relaxor Ferroelectrics, Dubna, Russia, June 23-26, 1998 (Invited Talk)
  1998-16 Optical properties and nanoparticle size distribution in luminescent porous silicon, L.F. Fonseca, O. Resto, R.S. Katiyar, S. Gupta, S.Z. Weisz, Y. Goldstein, A. Many, and J. Shappir, The 24th International Conference on Physics of Semiconductors, Jerusalem, Israel, August 2-7, 1998
  1998-17 Grain size effects on ferroelectric phase transitions in nano-crystalline complex perovskite electroceramics, R.S. Katiyar and M. Jinfang, International Conferences on Functional Electroceramics and Thin Films, Polar and Ferroelectric Materials and their Applications, Lausanne, Switzerland, August 24-27, 1998
  1998-18 Light scattering and phase transition dynamics in PMN, I.G. Siny and R.S. Katiyar, International Conferences on Functional Electroceramics and Thin Films, Polar and Ferroelectric Materials and their Applications, Lausanne, Switzerland, August 24-27, 1998
  1998-19 Dielectric behavior of quenching PLZT 7/70/30 ceramics, Z.Y Cheng, A. Guo, X. Yao, and R.S. Katiyar, International Conferences on Functional Electroceramics and Thin Films, Polar and Ferroelectric Materials and their Applications, Lausanne, Switzerland, August 24-27, 1998
  1998-20 Localized vibrations of Cr in ZnSe, S. Bhaskar, P.S. Dobal, B.K. Rai, R.S. Katiyar, and A. Burger, XVIthInternational Conference on Raman Spectroscopy, Capetown, South Africa, September 6-11, 1998
  1998-21 Investigations on KTN thin films by micro-Raman spectroscopy, A.A. Savvinov, I.G. Siny, and R.S. Katiyar, XVIth International Conference on Raman Spectroscopy, Capetown, South Africa, September 6-11, 1998
  1998-22 Investigations of the effects of low temperatures and pressures of ECR Diamond Films by Raman Spectroscopy, S. Gupta, G. Morell, R.S. Katiyar, D.R. Gilbert, and R.K. Singh, XVIth International Conference on Raman Spectroscopy, Capetown, South Africa, September 6-11, 1998
  1998-23 Study of diamond films grown at low temperatures and pressures by ECR-assisted CVD, S. Gupta, G. Morell, R.S. Katiyar, D.R. Gilbert, and R.K. Singh, 9th European Conference on Diamond, Diamond-Like, Nitrides and Silicon Carbide, Crete, Greece, September 13-18, 1998
  1998-24 Structural characterization of pulsed deposited KTN thin films, A.A. Savvinov, I. G. Siny, R. S. Katiyar, M. Pumarol, and F. Fernández, Materials Research Society Fall Meeting, Boston, November 30-December 4, 1998
  1998-25 Investigation of temperature and composition dependence of relaxor ferroelectric (1-X)PZN: XPT using Micro-Raman spectroscopy, S. Gupta, R. S. Katiyar, and A. S. Bhalla, Materials Research Society Fall Meeting, Boston, November 30-December 4, 1998
  1998-26 Growth and microstructure of SrBi2Ta2O9 Thin films, S. Srinivas, E. R. Fachini, S. B. Majumder, S. Bhaskar, and R. S. Katiyar, Materials Research Society Fall Meeting, Boston, November 30-December 4, 1998
  1998-27 Micro-Raman study of SrBi2Ta2O9-Bi3TiNbO9 thin films, W. Pérez, E. Ching-Prado, P.S. Dobal, A. Reynes-Figueroa, R.S. Katiyar, T. Sridhar, and S. B. Desu, Materials Research Society Fall Meeting, Boston, November 30-December 4, 1998
  1998-28 Growth and micro-Raman study of RF magnetron sputtered deposited PbTiO3 thin films, S. Srinivas, S. Bhaskar, P.S. Dobal, A. Reynes-Figueroa, and R.S. Katiyar, 2nd Asian Meeting on Ferroelectrics (AMF-2), Singapore, December 7-11, 1998
  1998-29 Light scattering spectroscopy of relaxor ferroelectrics, I.G. Siny, S.G. Lushnikov, and R.S. Katiyar, 2nd Asian Meeting on Ferroelectrics (AMF-2), Singapore, December 7-11, 1998
  1998-30 Grain size effect on ferroelectric phase transition in nano-crystalline perovskite materials, R.S. Katiyar, and M. Jinfang, 2nd Asian Meeting on Ferroelectrics (AMF-2), Singapore, December 7-11, 1998
  [/accordion]
• [accordion title=”1997″ load=”hide”]
• 1997-01  Raman Spectroscopy and Photoluminiscence from II-VI Nanostructures, H.D. Bist, B. Kumar, and R.S. Katiyar, National Symposium on Physics of Semiconductor Nanostructures, New Delhi, January 23-25, 19971997-02  Transition Dynamics in Relaxor Ferroelectrics, I. Siny and R.S. Katiyar, 1997 Williamsburg Workshop on Ferroelectrics, Williamsburg, February 2-5, 19971997-03  A new probe to change Curie temperature of PbTiO₃ sensors, R.S. Katiyar, and M. Jinfang, NASA University Research Center Technical Conference, Albuquerque, February 16-20, 19971997-04  Investigations on nanocrystalline thin films of CdSe for potential sensor device applications, B. K. Rai, R.S. Katiyar, M.T.S. Nair, P.K. Nair, and A. Manivannan, NASA University Research Center Technical Conference, Albuquerque, February 16-20, 19971997-05  Laser Induced Quantum Confinement Effect in Zn_0.1Cd_0.9Te Surfaces, B. K. Rai, and R.S. Katiyar, American Physical Society March Meeting, Kansas City, March 17-21, 19971997-06  Simultaneous Observance of Strong and Weak Quantum Confinement Effect in Chemically Deposited CdSe Thin Films: a Spectro-structural Study, B.K. Rai, R.S. Katiyar, H.D. Bist, M.T.S. Nair, P.K. Nair, and A. Manivannan, American Physical Society March Meeting, Kansas City, March 17-21, 19971997-07  The A_1g Singlet Mode in the Raman Spectra of Complex Perovskites as a Probe of Tiny Changes in the Structure, I.G. Siny and R.S. Katiyar, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-08  Disappearance of the Raman Spectra in Complex Perovskites at High Temperatures, I.G. Siny, R. Tao, and R.S. Katiyar, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-09  A Soft Mode in the Perovskite-layered Structure of PbBi₂Nb₂O₉, S.G. Lushnikov, I.G. Siny, A.A.           Savvinov, R.S. Katiyar, and V.V. Bakhurin, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-10  Anomalies in the Raman Spectra of Knsbn:Cu with the Tungsten-bronze Structure, A.A. Savvinov, I.G. Siny, R. S.Katiyar, and H. C. Chen, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-11  Dielectric Behavior of PMN-PT Relaxor Ferroelectrics, Z.Y. Cheng and R. S. Katiyar, American Physical      Society March Meeting, Kansas City, March 17-21, 1997

  1997-12  Investigation of Glassy Behavior in Solid Solution Ceramics: Pb(Zn_1/3Nb_2/3)O_3-PbTiO_3-BaTiO₃, R. S. Katiyar and Z.Y. Cheng, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-13  Raman Phonon Modes and Phase Transformation in Nanocrystalline Pb_1-xBa_xTiO₃, R. S. Katiyar and J. F. Meng, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-14  Micro Raman Scattering of Bismuth Titanate at Low Temperature, J. F. Meng and R. S. Katiyar, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-15  Photoluminescence and Phase Transformation in PbMg_1/3Nb_2/3O_3-PbIn_1/2Nb_1/2O₃ System at Low Temperature, J. F. Meng, Z. Y. Cheng, B.K. Rai, and R. S. Katiyar, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-16  Structural Characterization of Thermally Reduced Stabilized Cubic Zirconia, G. Morell, R.S. Katiyar, D. Torres, S. E. Paje, and J. Llopis, American Physical Society March Meeting, Kansas City, March 17-21, 1997

  1997-17  Structural Characterization of SrBi₂Ta₂O₉ Thin Films, E. Ching-Prado, W. Pérez, A. Reynes-Figueroa, R.S. Katiyar, D. Ravichandran, and A.S. Bhalla, Materials Research Society Spring Meeting, San Francisco, March 30-April 4, 1997

  1997-18  Low Frequency phonon modes and ferroelectric phase transitions in nano-crystalline Pb_1-xA_xTi_1-yB_yO₃ System, R.S. Katiyar and J.F. Meng, 3rd USA-CIS-Baltic Ferrolectrics Seminar, Bozeman, June 1-7, 1997

  1997-19  PbMg_1/3Nb_2/3O₃ as a model for light scattering experiments, I.G. Siny, S.G. Lushnikov, R.S. Katiyar, and V.H. Schmidt, 3rd USA-CIS-Baltic Ferrolectrics Seminar, Bozeman, June 1-7, 1997

  1997-20  How to make meaningful comparisons of diamond Raman bandwidths, G. Morell, O. Quiñones, Y. Díaz, and R.S. Katiyar, 8th European Conference on Diamond, Diamond-Like and Related Materials, Edinburgh, August 3-8, 1997

  1997-21  Investigations of Ferroelectric Phase Transitions in Nanocrystalline Pb_1-xBa_xTiO₃, R. S. Katiyar and J. F. Meng, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-22  Soft Mode in the Perovskite-layered Structure of PbBi₂Nb₂O₉, S.G. Lushnikov, I.G. Siny, A.A. Savvinov, R.S. Katiyar and V.V. Bakhurin, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-23  Anomalies in the Raman Spectra of KNSBN with the Tungsten-bronze Structure, A.A. Savvinov, I.G. Siny, R.S. Katiyar, and H.C. Chen, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-24  A Model to Simulate Complex Dielectirc Permittivity of Relaxor Ferroelectrics, R. S. Katiyar and Z.Y. Cheng, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-25  Thermally Stimulated Depolarization Current of a Nonlinear Optical Side Chain Polymer, Z.Y. Cheng, R. S.                  Katiyar, S. Bauer, and S. Bauer-Gogonea, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-26  Optical Properties of KTiOAsO₄ single crystal, C.S. Tu, Y.L. Yeh, R.S. Katiyar, R. Guo, R. Guo, and A.S. Bhalla, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-27  Optical properties of RbTiOAsO₄ single crystal, C.S. Tu, Y.L. Yeh, R.S. Katiyar, R. Guo, R. Guo, and A.S. Bhalla, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-28  Dielectric Spectrum and its Relationship with Time for PLZT 8/65/35 Ceramic under DC Bias, Z.Y. Cheng, R.S. Katiyar, and X. Yao, The 9th International Meeting on Ferroelectricity, Seoul, August 24-29, 1997

  1997-29  Photoluminiscence and Raman scattering study in PMN-PIN and PZT-PT systems, R.S. Katiyar, J.F. Meng, and A.S. Bhalla, Composites: Design for Performance, Lake Louise, October 12-17, 1997

  1997-30  A thickness dependent study of SrBi₂Nb₂O₉ Thin films, W. Pérez, E. Ching-Prado, A. Reynes-Figueroa, R.S. Katiyar, D. Ravichandran, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, December 1-5, 1997

  1997-31  Raman and Photoluminiscence studies on intrinsic and Cr-Doped ZnSe single crystals, B.K. Rai, R.S. Katiyar, K.T. Chen, and A. Burger, Materials Research Society Fall Meeting, Boston, December 1-5, 1997

  1997-32  Contribution to the dielectric behavior of relaxors from the surface of nano-order cluster in the materials, Z.Y. Cheng and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 1-5, 1997

  1997-33  High pressure Raman scattering study in Nano-crystalline ABO₃ oxides, R.S. Katiyar and J.F. Meng, Materials Research Society Fall Meeting, Boston, December 1-5, 1997

• [/accordion]
  [accordion title=”1996″ load=”hide”]
• 1996-01  Raman Spectroscopy of Ba_0.9Sr_0.1TiO₃ Thin Film Grown by Pulsed laser Deposition, S. Sen, E. Ching-Prado, A. Reynes- Figueroa, R.S. Katiyar, J.S. Horwitz, and L.A. Knauss, International Conference on Spectroscopy: Perspectives & Frontiers, Bombay, January 3-5, 19961996-02  Anisotropic Photoluminiscence characteristics of Al_0.08Ga_0.92As Single Quantum Well laser structure, P.S. Dobal, H.D. Bist, G. Morell, A. Reynes-Figueroa, A. Manivannan, R.S. Katiyar, S.K. Mehta, and R.K. Jain, International Conference on Spectroscopy: Perspectives & Frontiers, Bombay, January 3-5, 19961996-03  Grain Size Study of Fine and ultrafine BaTiO₃ Particles, E. Ching-Prado, W. Pérez, S. Sen, R.S. Katiyar, M.H. Frey, and D.A. Payne, American Physical Society March Meeting, St. Louis, March 18-22, 19961996-04  Comparative Study of the 1:1 and 1:2 B-site Ordering in Complex Perovskite Materials AB_xB_1-xO₃ by Raman Scattering, R.S. Katiyar, R. Tao, I.G. Siny, R. Guo, and A.S. Bhalla, American Physical Society March Meeting, St. Louis, March 18-22, 19961996-05  Broad Central Peak in Light Scattering from the Relaxor Ferroelectrics PMN and NBT, I.G. Siny, R.S. Katiyar, E. Husson, S.G. Lushnikov, and E.A. Rogacheva, American Physical Society March Meeting, St. Louis, March 18-22, 19961996-06  Controlled Micro-oxidation of CdTe Surface by Laser Irradiation: A Microscopic Study, B.K. Rai, H.D. Bist, R.S. Katiyar, K.T. Chen, and A. Burger, American Physical Society March Meeting, St. Louis, March 18-22, 19961996-07  Characterization of Thermochemically Reduced Cubic Zirconia, G. Morell, R. S. Katiyar, D. Torres, S. E. Paje, and J. Llopis, American Physical Society March Meeting, St. Louis, March 18-22, 1996

  1996-08  Raman Scattering Studies in the Relaxor Ferroelectric PST, R. Tao, I.G. Siny, and R.S. Katiyar, American Physical Society March Meeting, St. Louis, March 18-22, 1996

  1996-09  Dynamic breaking of the Translational Symmetry in the Relaxor ferroelectrics, I.G. Siny, R.S. Katiyar, and S.G. Lushnikov, American Physical Society March Meeting, St. Louis, March 18-22, 1996

  1996-10  Structural Characterization and Electrical Conductivity Percolation of (CdTe)_1-xTe_x, G. Morell, R.S. Katiyar, O. Zelaya-Angel, and F. Sanchez-Sinencio, Materials Research Society Spring Meeting, San Francisco, April 8-12, 1996

  1996-11  Raman and Temperature Dependent Raman Studies in Ba(Mg_1/3Ta_2/3)O₃ (BMT), R. Tao, I.G.Siny, A.R. Guo, R.S. Katiyar, R. Guo, and A.S. Bhalla, Materials Research Society Spring Meeting, San Francisco, April 8-12, 1996

  1996-12  Characterization of Sr_xBa_1-xTiO₃ pulsed laser deposited thin films, S. Sen, W. Pérez, J.A. Cordero, E. Ching-Prado, R.S. Katiyar, J.S. Horwitz, and L.A. Knauss, Materials Research Society Spring Meeting, San Francisco, April 8-12, 1996

  1996-13  Structure Transformations in Gd-Stabilized ZrO₂ Ceramics, I. Siny, S. Sen, R. S. Katiyar, S. Bhattacharya, and D. C. Agrawal, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-14  Raman Scattering Study of Thermochemically Reduced Y-Stabilized Cubic ZrO₂, G. Morell, R. S. Katiyar, D. Torres, S. E. Paje, and J. Llopis, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-15  Raman and Photoluminescence Spectroscopy of submicron surface of CdTe crystal, H.D. Bist, P.S. Dobal, B.K. Rai, R. S. Katiyar, K. -T. Chen, and A. Burger, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-16  Grain Size Study of BaTiO₃ Grown by Sol-Gel Technique, E. Ching-Prado, W. Pérez, S. Sen, R. S. Katiyar, M. H. Frey, and D. A. Payne, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-17  Raman Spectrum of a Tungsten Bronze Family Material KNSBN:Cu, A.A. Savvinov, I. Siny, R. S. Katiyar, and   H. -C. Chen, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-18  A Micro-Raman Study of Laser Irradiated Controlled Micro-Oxidation of CdTe Surface, B.K. Rai, H.D. Bist, R. S. Katiyar, K. -T. Chen, and A. Burger, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-19  Second Order Raman Scattering of Beryllium Oxide, G. Morell, W. Pérez, E. Ching-Prado, and R. S. Katiyar, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-20  Spectroscopic Study of CaSZ and YSZ Thermochemically Reduced Crystals, D.I. Torres, S.E. Paje, J. Llopis, G. Morell, and R.S. Katiyar, International Conference on Luminescence and Optical Spectroscopy of Condensed Matter, Prague, August 18-23, 1996

  1996-21  A_1g Mode in the Relaxor Ferroelectrics: Static and Dynamic Aspects, I.G. Siny, R.S. Katiyar, and S.G. Lushnikov, XVth International Conference on Raman Spectroscopy, Pittsburg, August 11-16, 1996

  1996-22  Raman and Photoluminescence Studies of Chemically deposited CdSe Thin Films, R.S. Katiyar, B.K. Rai,       M.T. Nair, and P.K. Nair, American Vacuum Society 43rd National Symposium, Philadelphia, October 14-18, 1996

  1996-23 Luminiscence spectra of Nanocrystalline Ba_1-xPb_xTiO₃, R.S. Katiyar and J. Meng, American Vacuum Society 43rd National Symposium, Philadelphia, October 14-18, 1996

  1996-24  Investigation of Relaxation Process in Two Side-Chain Non-linear Optical Polymer Film, Z.Y. Cheng, S. Bauer, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-25  Raman scattering study of H₂O₂ – etched Surface of Zn_0.1Cd_0.9Te, B.K. Rai, K.T. Chen, H. Chen, A. Burger, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-26  Investigation of Polarization Mechanism of Relaxor Ferroelectrics, Z.Y. Cheng, S. Bauer, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-27  Transition Dynamics in Ferroelectrics with Ordered Nanoregions, I.G. Siny, S.G. Lushnikov, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-28  Effect of defects on Dielectric Properties in KTiOAsO₄, RbTiOAsO₄, CsTiOAsO₄ Single Crystals, A.R. Guo, Z.Y. Cheng, R. Guo, A. Bhalla, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-29  Characterization of SrBi₂Nb₂O₉ Thin Films prepared by Sol-gel Technique, W. Pérez, R.S. Katiyar, E. Ching-Prado, A. Reynes-Figueroa, D. Ravichandran, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-30  Morphotropic Phase Boundary in the Nanocrystalline PbZr_xTi_1-xO₃ System, R.S. Katiyar, and J. Meng, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

  1996-31  Raman scattering of ceramic (Ta₂O₅)_1-x(TiO₂)_x System, M. Jinfang, B. Rai, and R.S. Katiyar, Materials Research Society Fall Meeting, Boston, December 2-6, 1996

• [/accordion]
  [accordion title=”1995″ load=”hide”]
• 1995-01  Optical properties of Pb(Zr, Ti, Ce)O₃ Ceramics, E. Ching-Prado, W. Pérez, R.S. Katiyar, A. Garg, and D.C. Agrawal, American Physical Society March Meeting, San José, Mach 20-24, 19951995-02  Anharmonic Interactions in BeO, G. Morell, E. Ching-Prado, and R.S. Katiyar, American Physical Society           March Meeting, San José, Mach 20-24, 19951995-03  Photo-Luminescence, Micro-Raman Scattering and Scanning Tunneling Microscopy of Single Quantum Well Ga-As/AlGaAs Heterostucture, P.S. Dobal, H.D. Bist, G. Morell, A. Reynes-Figueroa, A. Manivannan, R.S. Katiyar, American Physical Society March Meeting, San José, Mach 20-24, 19951995-04  Correlation between Phototransport and Network Disorder in a-Si:H, G. Morell, R.S. Katiyar, S.Z. Weisz, H. Jia, and J. Shinar, Materials Research Society Spring Meeting, San Francisco, April 17-21, 19951995-05  Micro-Raman Study of Sol-Gel Grown PMN-PT Thin Films, E. Ching-Prado, R.W. Tao, A.R. Guo, R.S. Katiyar, and A.S. Bhalla, Materials Research Society Spring Meeting, San Francisco, April 17-21, 19951995-06  Temperature Dependent Raman Scattering in PT and PMN-PT Thin Films, E. Ching-Prado, J. Cordero, R.S. Katiyar, and A.S. Bhalla, 42nd National Symposium of the American Vacuum Society, Minneapolis, October 16-20, 19951995-07  Raman Spectroscopy of Ferroelectric Perovskite Films, R.S. Katiyar, XV Congreso Nacional de la Sociedad Mexicana de Ciencia de Superficies y Vacío, CINVESTAV, México, D.F., November 13-16, 1995 (Invited)

  1995-08  Raman Studies on Sr(Al_1/2Ta_1/2)O₃ (SAT) and Sr(Al_1/2Nb_1/2)O₃ (SAN) Single-crystals Prepared by Laser Heated Pedestal Growth Technique, R. Tao, A.R. Guo, C.S. Tu, R.S. Katiyar, R. Guo, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, November 27-December 1, 1995

  1995-09  Temperature Dependent Micro-Raman Scattering in Ba_0.9Sr_0.1TiO₃ Thin Films, S. Sen, E. Ching-Prado, A. Reynes- Figueroa, R.S. Katiyar, J.S. Horwitz, and L.A. Knauss, Materials Research Society Fall Meeting, Boston, November 27-December 1, 1995

  1995-10  Temperature Dependent Raman Scattering in CsTiOAsO₄ Single Crystal, A.R. Guo, C.S. Tu, R. Tao, R.S. Katiyar, Ruyan. Guo, and A.S. Bhalla, Materials Research Society Fall Meeting, Boston, November 27-December 1, 1995

  [/accordion]

• [/accordions]