Dr. Pravarthana Dhanapal
Department : Chemistry
Research Interests
All-solid-state Batteries, Aqueous batteries, and Organic Batteries.
Electric Control of Magnetism
High-Throughput Synthesis and Characterizations of Epitaxial Metal Oxide Heterostructures
Publications
D. Pravarthana,* Jiafeng Wei, Baomin Wang, Fan Luo, Huali Yang, Shanshan Guo, Zeeshan Mustafa, Wilfrid Prellier, and Run-Wei Li. “Crystal Orientations Dependent Polarization Reversal in Ferroelectric PbZr0.2Ti0.8O3 Thin Films for Multilevel Data Storage Applications” Advanced Materials Interfaces 2100871 (2021)
Nagmani, D. Pravarthana*, A. Tyagi, T. Jagadale, W. Prellier, and D. Aswal “Highly Sensitive and Selective H2S Gas Sensor Based on TiO2 Thin Films” Appl. Surf. Sci. 549, 149281 (2021)
D. Pravarthana, Baomin Wang, Zeeshan Mustafa, Sandeep Agarwal, Ke Pei, Yang Huali, and Run-Wei Li. “Reversible Control of Magnetic Anisotropy and Magnetization in Amorphous Co40Fe40B20 thin films via All-Solid-State Li-ion Redox Capacitor” Phys. Rev. Appl. 2019, 12, 054065 (2019)
D. Pravarthana*, O. I. Lebedev, A. David, A. Fouchet, M. Trassin, G. S. Rohrer, P. A. Salvador and W. Prellier “Metastable monoclinic [110] layered perovskite Dy2Ti2O7 thin films for ferroelectric applications” RSC Adv. 9, 19895-19904, (2019)
D. Pravarthana, Zhang Tuo, Baomin Wang, Yang Huali, Haicheng Xuan, Chong Bi, Weigang Wang, and Run-Wei Li “Reversibly controlled magnetic domains of Co film via electric field driven oxygen migration at nanoscale” Appl. Phys. Lett. 114, 232401 (2019)
D.Pravarthana, M.Trassin, J.H Chu, M.Lacotte, A.David, R. Ramesh, P.A Salvador, W.Prellier “BiFeO3/La0.7Sr0.3MnO3 heterostructures deposited on spark plasma sintered LaAlO3 substrates”, Appl. Phys. Lett. 104, 082914 (2014).