2 papers
cond-mat.mtrl-sci2026
Stress-Induced Ferroelectricity in Hafnium Oxide Core-Shell Nanoparticles
Anna N. Morozovska, Eugene A. Eliseev, Richard +3
In contrast to hafnia (HfO2) thin films, where the appearance of switchable ferroelectric polarization can be induced by strain or defect engineering, reliable methods for controll…
cond-mat.mes-hall2020
Electric Field Control of Three-Dimensional Vortex States in Core-Shell Ferroelectric Nanoparticles
Anna N. Morozovska, Eugene A. Eliseev, Riccardo Hertel +4
In the framework of the Landau-Ginzburg-Devonshire approach coupled with electrostatic equations, we performed finite element modeling of the polarization behavior in a ferroelectr…