-, Ravi kant and Rakshit, Rajib K. and Singh, Manju and Katiyar, R. S. (2018) Tunneling current in magnetic-ferroelectric-superconducting heterostructures. EPL (Europhysics Letters), 122 (5). pp. 57002-57008. ISSN 0295-5075

Bajpai, P. K. and Mohan, C. R. K. and Ganjir, Ratnamala and Kumar, Ravi and Kumar, Ashok and Katiyar, R. S. (2018) Swift heavy ion induced material modifications in Ba1-xSrxTiO3 ceramics as probed by temperature-dependent Raman spectroscopy. Journal of Raman Spectroscopy , 49 (2). pp. 324-335. ISSN 0377-0486

Thakre, Atul and Shukla, A. K. and Katiyar, R. S. and Kumar, Ashok (2017) Unipolar resistive switching in cobalt titanate thin films. EPL (Europhysics Letters), 117 (37003). 37003-p1- 37003-p5. ISSN 0295-5075

Schiemer, J. A. and Lascu, I. and Harrison, R. J. and Kumar, A. and Katiyar, R. S. and Sanchez, D. A. and Ortega, N. and Mejia, C. Salazar and Schnelle, W. and Shinohara, H. and Heap, A. J. F. and Nagaratnam, R. and Dutton, S. E. and Scott, J. F. and Nair, B. and Mathur, N. D. and Carpenter, M. A (2017) Elastic and anelastic relaxation behaviour of perovskite multiferroics II: PbZr0.53Ti0.47O3 (PZT)-PbFe0.5Ta0.5O3 (PFT). Journal of Materials Science, 52. pp. 285-304. ISSN 0022-2461

Schiemer, J. A. and Lascu, I. and Harrison, R. J. and Kumar, A. and Katiyar, R. S. and Sanchez, D. A. and Ortega, N. and Mejia, C. Salazar and Schnelle, W. and Shinohara, H. and Heap, A. J. F. and Nagaratnam, R. and Dutton, S. E. and Scott, J. F. and Carpenter, M. A. (2016) Elastic and anelastic relaxation behaviour of perovskite multiferroics I: PbZr0.53Ti0.47O3 (PZT)-PbFe0.5Nb0.5O3 (PFN). Journal of Materials Science, 51 (24). pp. 10727-10760. ISSN 0022-2461

Sharma, Y. and Martinez, R. and Agarwal, R. and Barrionuevo, D. and Katiyar, R. K. and Kumar, A. and Katiyar, R. S. (2016) Studies on structural, optical, magnetic, and resistive switching properties of doped BiFe1-xCrxO3 thin films. Journal of Applied Physics, 120 (19). 194101-1-194101-6. ISSN 0021-8979

Carpenter, M. A. and Schiemer, J. A. and Lascu, I. and Harrison, R. J. and Kumar, A. and Katiyar, R. S. and Ortega, N. and Sanchez, D. A. and Mejia, C. Salazar and Schnelle, W. and Echizen, M. and Shinohara, H. and Heap, A. J. F. and Nagaratnam, R. and Dutton, S. E. and Scott, J. F. (2015) Elastic and magnetoelastic relaxation behaviour of multiferroic (ferromagnetic plus ferroelectric plus ferroelastic) Pb(Fe0.5Nb0.5)O-3 perovskite. Journal of Physics: Condensed Matter, 27 (28). 285901-1-285901-18. ISSN 0953-8984

Barrionuevo, D and Zhang, Le and Ortega, N and Sokolov, A and Kumar, A and Misra, Pankaj and Scott, J. F. and Katiyar, R. S. (2014) Tunneling electroresistance in multiferroic heterostructures. Nanotechnology, 25 (49). ISSN 0957-4484

Samanta, K. and Sardar, M. and Singh, S. P. and Katiyar, R. S. (2014) Magnetic structure and interaction in (Sb, Co) co-doped ZnO thin films. Journal of Physics D: Applied Physics, 47 (41). ISSN 0022-3727

Ma, X. and Kumar, A. and Dussan, S. and Zhai, H. and Fang, F. and Zhao, H. B. and Scott, J. F. and Katiyar, R. S. and Lüpke, G. (2014) Charge control of antiferromagnetism at PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 interface. Applied Physics Letters , 104 (13). ISSN 0003-6951

Kumar, Nitu and Misra, P. and Kotnala, R. K and Gaur, Anurag and Rawat, R. and Choudhary, R. J. and Katiyar, R. S. (2014) Polycrystalline Sr2FeMoO6 thin films on Si substrate by pulsed laser deposition for magnetoresistive applications. Materials Letters, 118. 200 -203. ISSN 0167-577X

Kumari, Shalini and Ortega, Nora and Kumar, Ashok and Scott, J. F. and Katiyar, R. S. (2014) Ferroelectric and photovoltaic properties of transition metal doped Pb(Zr0.14Ti0.56Ni0.30)O3-delta thin films. AIP Advances, 4 (3). ISSN 2158-3226

Evans, D. M. and Schilling, A. and Kumar, Ashok and Sanchez, D. and Ortega, N. and Katiyar, R. S. and Scott, J. F. and Gregg, J. M. (2014) Switching ferroelectric domain configurations using both electric and magnetic fields in Pb(Zr,Ti)O-3-Pb(Fe,Ta)O-3 single-crystal lamellae. Philosophical Transactions A: Mathematical, Physical and Engineering Sciences, 372 (2009). ISSN 1364-503X

Kumar, Nitu and Misra, P. and Kotnala, R. K. and Gaur, Anurag and Katiyar, R. S. (2014) Room temperature magnetoresistance in Sr2FeMoO6/SrTiO3/Sr2FeMoO6 trilayer devices. Journal of Physics D: Applied Physics, 47 (6). 065006-1-065006-5. ISSN 0022-3727

Kumar, Ashok and Scott, J. F. and Katiyar, R. S. (2014) Dynamic nanocrystal response and high temperature growth of carbon nanotube-ferroelectric hybrid nanostructure. Nanoscale, 6 (2). pp. 1064-1070. ISSN 2040-3364

Kumar, Nitu and Misra, P. and Kotnala, R. K. and Gaur, Anurag and Katiyar, R. S. (2014) Growth of Sr2FeMoO6 Based Tri-layer Structure for Room Temperature Magnetoresistive Applications. Integrated Ferroelectrics, 157 (1). pp. 89-94. ISSN 1058-4587

Barrionuevo, D. and Ortega, N. and Kumar, A. and Chatterjee, R. and Scott, J. F. and Katiyar, R. S. (2013) Thickness dependent functional properties of PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 heterostructures. Journal of Applied Physics , 114 (23). 234103-1- 234103-10. ISSN 0021-8979

Anshul, Avneesh and Kumar, Ashok and Gupta, Bipin K. and Kotnala, R. K. and Scott, J. F. and Katiyar, R. S. (2013) Photoluminescence and time-resolved spectroscopy in multiferroic BiFeO3: Effects of electric fields and sample aging. Applied Physics Letters, 102 (22). 222901-1- 222901-5. ISSN 0003-6951

Pavunny, S. P. and Misra, P. and Thomas, R. and Kumar, A. and Schubert, J. and Scott, J. F. and Katiyar, R. S. (2013) Advanced high-k gate dielectric amorphous LaGdO3 gated metal-oxide-semiconductor devices with sub-nanometer equivalent oxide thickness. Applied Physics Letters, 102 (192904). ISSN 0003-6951

Evans, D. M. and Schilling, A. and Kumar, Ashok and Sanchez, D. and Ortega, N. and Ortega, N. and Katiyar, R. S. and Gregg, J. M. and Scott, J. F. (2013) Magnetic switching of ferroelectric domains at room temperature in multiferroic PZTFT. Nature Communications , 4. 1534-1-1534-7. ISSN 2041-1723

Zhou, Yuan and Park, Chee-Sung and Wu, Chun-Hsien and Maurya, Deepam and Murayama, Mitsuhiro and Kumar, Ashok and Katiyar, R. S. and Priya, Shashank (2013) Microstructure and surface morphology evolution of pulsed laser deposited piezoelectric BaTiO3 films. Journal of Materials Chemistry C, 1 (39). pp. 6308-6315. ISSN 2050-7526

Kumar, Ashok and Scott, J. F. and Katiyar, R. S. (2012) Magnon Raman spectroscopy and in-plane dielectric response in BiFeO3: Relation to the Polomska transition. Physical Review B , 85 (22). pp. 224410-224413. ISSN 1098-0121

Pavunny, S. P. and Thomas, R. and Kumar, A. and Murari, N. M. and Katiyar, R. S. (2012) Dielectric properties and electrical conduction of high-k LaGdO3 ceramics. Journal of Applied Physics , 111 (10). pp. 102811-102816. ISSN 0021-8979

Yadav, Harish Kumar and Gupta, Vinay and Sreenivas, K. and Singh, S. P. and Sundarakannan, B. and Katiyar, R. S. (2006) Low frequency Raman scattering from acoustic phonons confined in ZnO nanoparticles. Physical Review Letters, 97 (08550). pp. 1-4. ISSN 0031-9007