3 papers
cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2025
Strain-induced polarization rotation in freestanding ferroelectric oxide membranes
Alban Degezelle, Razvan Burcea, Pascale Gemeiner +7
Freestanding ferroelectric membranes have emerged as a versatile tool for strain engineering, enabling the exploration of ferroelectric properties beyond traditional epitaxy. The r…
physics.optics2024
Sub-millisecond electric field sensing with an individual rare-earth doped ferroelectric nanocrystal
Athulya Muraleedharan, Jingye Zou, Maxime Vallet +5
Understanding the dynamics of electrical signals within neuronal assemblies is crucial to unraveling complex brain function. Despite recent advances in employing optically active n…