Maslova, Olga Aleksandrovna and Yuzyuk, Yuri Ivanovich and Ortega, Nora and Kumar, Ashok and Katiyar, Ram and Barannikova, Svetlana Aleksandrovna (2019) A Comparative Analysis of BaTiO3/(Ba,Sr)TiO3 and BaTiO3/(Ba,Sr)TiO3/SrTiO3 Artificial Superlattices via Raman Spectroscopy. Materials Research , 22 (1). UNSP e20180389- e20180394. ISSN 1516-1439

Kumari, Shalini and Pradhan, Dhiren K. and Das, Proloy T. and Ortega, Nora and Pradhan, Kallol and Kumar, Ashok and Scott, J. F. and Katiyar, Ram S. (2017) Evidence of strong magneto-dielectric coupling and enhanced electrical insulation at room temperature in Nd and Mn co-doped bismuth ferrite. Journal of Applied Physics , 122 (144102). ISSN 0021-8979

Kumari, Shalini and Pradhan, Dhiren K. and Ortega, Nora and Pradhan, Kallol and DeVreugd, Christopher and Srinivasan, Gopalan and Kumar, Ashok and Paudel, Tula R. and Tsymbal, Evgeny Y. and Bumstead, Alice M. (2017) Palladium-based ferroelectrics and multiferroics: Theory and experiment. Physical Review B, 95 (214109). 214109-1-214109-9. ISSN 2469-9950

Vats, Gaurav and Kumar, Ashok and Ortega, Nora and Bowen, Chris R. and Katiyar, Ram S. (2016) Giant pyroelectric energy harvesting and a negative electrocaloric effect in multilayered nanostructures. Energy and Environmental Science , 9 (4). pp. 1335-1345. ISSN 1754-5692

Vats, Gaurav and Kumar, Ashok and Ortega, Nora and Bowen, Chris R. and Katiyar, Ram S. (2016) Pyroelectric control of magnetization for tuning thermomagnetic energy conversion and magnetocaloric effect. Energy and Environmental Science, 9 (7). pp. 2383-2391. ISSN 1754-5692

Kumari, Shalini and Ortega, Nora and Pradhan, Dhiren K. and Kumar, Ashok and Scott, J. F. and Katiyar, Ram S. (2015) Effect of thickness on dielectric, ferroelectric, and optical properties of Ni substituted Pb(Zr0.2Ti0.8)O-3 thin films. Journal of Applied Physics, 118 (18). 184103-1-184103-10. ISSN 0021-8979

Evans, Donald M. and Alexe, Marin and Schilling, Alina and Kumar, Ashok and Sanchez, Dilsom and Ortega, Nora and Katiyar, Ram S. and Scott, James F. and Gregg, J. Marty (2015) The Nature of Magnetoelectric Coupling in Pb(Zr,Ti)O-3-Pb(Fe,Ta)O-3. Advanced Materials, 79 (39). pp. 6068-6073. ISSN 0935-9648

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

Sanchez, Dilsom A. and Ortega, Nora and Kumar, Ashok (2013) Room-temperature single phase multiferroic magnetoelectrics: Pb(Fe, M)(x)(Zr,Ti)((1-x))O-3 [M = Ta, Nb]. Journal of Applied Physics , 113. 074105-1-074105-7. ISSN 0021-8979