3 papers
cond-mat.mtrl-sci2026
Relaxation approach to quantum-mechanical modeling of ferroelectric and antiferroelectric phase transitions
Nikhilesh Maity, Sergey Lisenkov, Arlies Valdespino +5
Ferroelectrics and antiferroelectrics are the electric counterparts of ferromagnets and antiferromagnets. These materials undergo temperature- and electric-fieldinduced phase trans…
cond-mat.mtrl-sci2025
Defects in the -GaO()/HfO MOS system and the effect of thermal treatments
Khushabu. S. Agrawal, Paolo LaTorraca, Jonas Valentijn +9
We have investigated the properties of the -GaO()/HfO/Cr/Au MOS (metal-oxide-semiconductor) system after annealing (450C) in different ambient cond…
cond-mat.mtrl-sci2024
Ferroelectricity at the extreme thickness limit in the archetypal antiferroelectric PbZrO
Nikhilesh Maity, Milan Haddad, Nazanin Bassiri-Gharb +4
Size-driven transition of an antiferroelectric into a polar ferroelectric or ferrielectric state is a strongly debated issue from both experimental and theoretical perspectives. Wh…