215 citations · 351 across the 16 of their papers we have counts for
16 papers
Consistent transition model for Bi0.5Na0.5TiO3 from temperature-dependent structural and electrical properties
Thomas Fourgassie, Omar Ibder, Cosme Milesi-Brault +5
BNT based solid solutions are promising parent materials for lead free dielectric capacitors, thanks to their high recoverable energy densities and breakdown strengths. However, th…
Giant photostriction in lead-free ferroelectric stemming from photo-excited thermalized carriers
Gaëlle Vitali-Derrien, Oana Condurache, Antoine Ducournau +14
Ferroelectrics are polar materials whose polarization can be switched by applying electric fields; they offer unique opportunities to develop performant photostrictive materials, i…
Characteristic ferroelectric domains and their dynamic behavior in ordered Pb(ScNb)O
Hiroshi Nakajima, Satoshi Hiroi, Hirofumi Tsukasaki +5
Pb-based perovskites with multiple cations are fascinating materials showing various phenomena such as high piezoelectric, electromechanical, and relaxor properties. While chemical…
Origin of the Apparent Electric-Field Dependence of Electrostrictive Coefficients
Jiacheng Yu, Abdelali Zaki, Killian Mache +5
Electrostrictive materials exhibit a strain that is proportional to the square of the induced polarization. In linear dielectrics where the permittivity is constant, this electrome…
A new look at the temperature-dependent properties of the antiferroelectric model PbZrO3: an effective Hamiltonian study
Kinnary Patel, Bin Xu, Sergey Prosandeev +4
A novel atomistic effective Hamiltonian scheme, incorporating an original and simple bilinear energetic coupling, is developed and used to investigate the temperature dependent phy…
Direct observation of monoclinic polar nanoregions in the relaxor ferroelectric Pb(YbNb)O-PbTiO
Hiroshi Nakajima, Satoshi Hiroi, Hirofumi Tsukasaki +4
Relaxor ferroelectrics are applied in electronic devices such as actuators and sonars. Morphotrophic phase boundaries (MPBs) with monoclinic structures are known for their high pie…