3 papers
cond-mat.mtrl-sci2023
Impact of Oxygen Pressure on Ferroelectric Stability of La-doped Hafnia Grown by PLD
Badari Narayana Rao, Shintaro Yasui, Hiroko Yokota
Thin films of HfO2 doped with 4% La were fabricated on LSMO/STO (100) substrates using pulsed laser deposition. The stability of the ferroelectric orthorhombic phase in the hafnia…
cond-mat.mtrl-sci2019
Investigation of Room Temperature Ferroelectricity and Ferrimagnetism in Multiferroic AlxFe2-xO3 Epitaxial Thin Films
Badari Narayana Rao, Shintaro Yasui, Tsukasa Katayama +4
Multiferroic materials open up the possibility to design novel functionality in electronic devices, with low energy consumption. However, there are very few materials that show mul…
cond-mat.mtrl-sci2015
Influence of electric field on the Eu+3 photolumiscence in lead-free ferroelectric Na1/2Bi1/2TiO3
Abhijeet Kalaskar, Badari Narayana Rao, Tiju Thomas +1
Eu modified Na1/2Bi1/2TiO3 (NBT) was investigated for electric-field induced Eu+3 photoluminescence (PL) and structural changes. Detailed analysis revealed that below a critical Eu…