2011-01 Structural and optical analysis of ZnBeMgO powder and thin films, Neeraj Panwar, J. Liriano, and R. S. Katiyar, Journal of Alloys and Compounds, 509, 1222 (2011)

2011-02 Effect of platizicer on structural and electrical properties of nanocomposites solid polymer electrolytes, D. K. Pradhan, B. K. Samantaray, R. N. P. Chouidhary, N. K. Karan, R. Thomas, and R. S. Katiyar, Ionics, 17 [2], 127 (2011)

2011-03 Phonon anomalies and phonon-spin coupling in oriented PbFe0.5Nb0.5O3 thin films, Margarita Correa, Ashok Kumar, Shashank Priya, R. S. Katiyar, and J. F. Scott, Phys. Rev. B, 83, 014302 (2011)

2011-04 Impedance spectroscopy analysis of Ba0.7Sr0.3TiO3/La0.7Sr0.3MnO3 heterostructure, R. Martínez, Ashok Kumar, R. Palai, J. F. Scott, and R. S. Katiyar, J. App. Phys. D, 44,105302 (2011)

2011-05 Raman spectroscopy of BaTiO3/(Ba,Sr)TiO3 superlattices, O. A. Maslova, Yu. I. Yuzyuk, N. Ortega, Ashok Kumar, and R. S. Katiyar, Physics of the Solid State, 53, 1062 (2011)

2011-06 Effect of the periodicity and the composition in artificially BaTiO3/(Ba,Sr)TiO3 superlattices, N. Ortega, Ashok Kumar, O. A. Maslova, Yu. I. Yuzyuk, J. F. Scott, and R. S. Katiyar, Phys. Rev. B, 83 144108 (2011)

2011-07 Phonon anomalies near the magnetic phase transitions in BiFeO3 thin films with rhombohedral R3c symmetry, Manoj K. Singh and R. S. Katiyar, J. App. Phys., 109, 07D916 (2011)

2011-08 Improved dielectric properties and their temperature insensitivity in multilayered Ba0.8Sr0.2TiO3/ZrO2 thin films, S.K. Sahoo, D. Misra, M. Sahoo, C.A. MacDonald, H. Bakhru, D.C. Agrawal, Y.N. Mohapatra, S.B. Majumder, and R. S. Katiyar, J. App. Phys., 109, 064108 (2011)

2011-09 Magnetic control of ferroelectric interfaces, S. Dussan, Ashok Kumar, R. S. Katiyar, Shashank Priya, and J. F. Scott, J. Phys.: Condens. Matter, 23 202203 (2011)

2011-10 Fabrication and electrical characterization of high-k LaGdO3 thin films and field effect transistors, S.P.Pavunny, R. Thomas, T.S. Kalkur, J. Schubert, E. Fachini, and R.S. Katiyar, Proceedings of ECS Transactions, Silicon Compatible Materials, Processes, and Technologies for Advances Integrated Circuits and Emerging Applications, 35 [2], 297, (2011)

2011-11 Magneto-electric coupling in PbZr0.53Ti0.47O3/CoFe2O4 layered thin films, N. Ortega, Ashok Kumar, C. Rinaldi, and R. S. Katiyar, Integrated Ferroelectric 124, 33 (2011)

2011-12 Optical properties of In2O3 octahedra nano-beads grown on ZnO nanowires, Satyaprakash Sahoo, A.P.S. Gaur, A.K. Arora, and R.S. Katiyar, Chemical Physics Letter, 510, 242 (2011)

2011-13 Transition metal modified bulk BiFeO3 with improved magnetization and linear magneto-electric coupling, Venkata Sreenivas Puli, Ashok Kumar, Neeraj Panwar, I. C. Panwar, and R. S. Katiyar, Journal of Alloys and Compounds, 509, 8223 (2011)

2011-14 Barium zirconate-titanate/barium calcium-titanate ceramics via sol-gel process: Novel high energy density capacitors, Venkata S. Puli, Ashok Kumar, Douglas B. Chrisey, M. Tomozawa, J.F. Scott, and R.S. Katiyar, Journal of Physics D: Applied Physics, 44, 395403 (2011)

2011-15 Synthesis, structural, and magnetic properties of Ni-doped In2O3 nanoparticles, Sandra Dussan, M. K. Singh, Ashok Kumar, and R. S. Katiyar Integrated Ferroelectrics 125, 155 (2011)

2011-16 Investigation of multiferroic properties of (PbZr0.53Ti0.47O3)(1-x)-(PbFe0.5Ta0.5O3)x ceramics, Dilsom A. Sánchez, Ashok Kumar, Nora Ortega, Ricardo Martínez, and R. S. Katiyar, Integrated Ferroelectrics 124, 61 (2011)

2011-17 Structural and electrical properties of Lanthanum Gadolinium oxide: Ceramic and thin films for high-k application, S.P.Pavunny, R. Thomas, Nishit Murari, J. Schubert, V. Niessen, R. Luptak, T.S. Kalkur, and R.S. Katiyar, Integrated Ferroelectrics 125, 44 (2011)

2011-18 Anomalous enhancement in magnetization of BiFeO3 – CoFe2O4 heterostructure multilayer thin films deposited on SrTiO3 with different orientation, Sandra Dussan, Manoj K. Singh, R. S. Katiyar, Integrated Ferroelectrics 124, 73 (2011)

2011-19 Overview on the resistive switching in TiO2 solid electrolyte, Doo Seok Jeong, Reji Thomas, R.S. Katiyar, and J.F. Scott, Integrated Ferroelectrics 124, 87 (2011)

2011-20 Self-assembled highly uniform ZnO sub-micron rods on metal grid growth by vapor-liquid-solid method, Satyaprakash Sahoo, J. F. Scott, Akhilesh Arora, and R. S. Katiyar, Crystal Growth & Design, 11 (8); 3642 (2011)

2011-21 Polarized Raman scatterring in monolayer, bilayer, and suspended bilayer graphene, Satyaprakash Sahoo, R. Palai, and R.S. Katiyar, J. App. Phys.,110, 044320 (2011)

2011-22 Photovoltaic effect in a wide-area semiconductor-ferroelectric device, R.K. Katiyar, Ashok Kumar, G. Morell, J.F. Scott, and R.S. Katiyar, App. Phys. Lett., 99, 092906 (2011)

2011-23 Electric control of magnon, phonon and magnetic moment in BiFeO3: direct evidence of magneto-electric coupling, Ashok Kumar, J.F. Scott, and R.S. Katiyar, App. Phys. Lett., 99, 062504 (2011)

2011-24 Biferroic relaxors, Ashok Kumar, J.F. Scott, and R.S. Katiyar, App. Phys. Lett., 99, 042907 (2011)

2011-25 Symmetries and multiferroic properties of new room-temperature magnetoelectrics: lead iron tantalate-lead zirconate titanate (PFT/PZT), Dilsom A. Sánchez, N. Ortega, Ashok Kumar, R. Roque-Malherbe, R. Polanco, J. F. Scott, and R. S. Katiyar, AIP Advances, 1, 042169 (2011).

2011-26 Ferroelectric and piezoelectric studies on Mo-substituted SrBi2Ta2O9 Ferroelectric ceramics, Indrani Coondoo, Neeraj Panwar, Venkata S. Puli, and R. S. Katiyar, Integrated Ferroelectrics 124, 1 (2011)

2011-27 ZnBeMgO thin films based UV detectors by spin coating, N. Panwar, J. Liriano, and R. S. Katiyar, MRS Proceedings, 1315, mrsf10-1315-mm05-03-f05-03 doi:10.1557/opl.2011.775 (2011)

2011-28 Direct observation of fatigue in epitaxially grown Pb(Zr,Ti)O3 thin films using second harmonic piezoresponse force microscopy, Nishit M. Murari, Seungbum Hong, Ho Nyung Lee, and R.S. Katiyar, Appl. Phys. Lett. 99, 052904 (2011)

2011-29 Elastic Relaxation and Correlation of Local Strain Gradients with Ferroelectric Domains in (001) BiFeO3 Nanostructures, Jeffrey A. Klug, Martin V. Holt, Ramesh Nath Premnath, Alexandra Joshi-Imre, Seungbum Hong, Ram S. Katiyar, Michael J. Bedzyk, and Orlando Auciello, Appl. Phys. Lett. 99, 052902 (2011)

2011-30 A quaternary lead based perovskite structured materials with diffuse phase transition behavior, Venkata S. Puli, Ricardo Martínez, Ashok Kumar, J.F. Scott, and R.S. Katiyar, Materials Research Bulletin, 46 [12], 2527, (2011)

2011-31 Studies of photovoltaic properties of nanocrystalline thin films of CdS-CdTe, Rajesh K. Katiyar, Satyaprakash Sahoo, A.P.S. Gaur, Arun Kumar Singh, G. Morell and R.S. Katiyar, J. of Alloys and Compounds, 509 [41], 10003 (2011)

2011-32 Absence of magnetism in Cr-doped In2O3: A case study of phase separation versus phase formation, Anand P.S. Gaur, Satyaprakash Sahoo, R.K. Katiyar, Carlos Rinaldi, J.F. Scott, and R.S. Katiyar, Journal of Applied Physics D, 44, 495002 (2011)

2011-33 Investigation on Room Temperature Multiferroic Bi-Relaxor, Ashok Kumar, J.F. Scott, and, Ram S.Katiyar, Integrated Ferroelectrics, 131, 110, (2011).

2011-34 Structural, Dielectric and temperature dependent Raman Spectroscopic studies on swift heavy ion irradiated TGS crystals, P. K. Bajpai, Deepak Shah, Ravi Kumar, Ashok Kumar, and R. S. Katiyar, AIP Conf. Proc. 1372, pp. 74-80; doi:10.1063/1.3644421, (2011).

2011-35 Closed-Space Flux Sublimation Growth and Properties of (Cu-Mn)-Doped ZnO Films in Nanoneedle-Like Morphologies. Ratheesh R. Thankalekshmi, Samwad Dixit , A. C. Rastogi a , K.Samanta, R. S. Katiyar. Integrated Ferroelectrics, 125:130–140, 2011

2011-36 In-situ impedance spectroscopy of LiMn1.5Ni0.4Cr0.1O4 cathode material, Karina Asmar, Rahul Singhal, Rajesh K. Katiyar, Ram S. Katiyar, Andrea Sakla, A. Manivannan, Materials Challenges in Alternative and Renewable Energy: Ceramic Transactions, 224, 129-136 (2011).

2011-37 Erratum: “Photovoltaic effect in a wide-area semiconductor-ferroelectric device”. R. K. Katiyar, A. Kumar, G. Morell, R. S. Katiyar, J. F. Scott. Appl. Phys. Lett. 99, 159902 (2011).