3 papers
cond-mat.mtrl-sci2022
Mechanical configurable nanopatterning of polar topological states and formation of post-skyrmion
Lizhe Hu, Linming Zhou, Yuhui Huang +4
The controllable phase transition and nanopatterning of topological states in a ferroelectric system under external stimuli are critical for realizing the potential applications in…
cond-mat.mtrl-sci2021
Electric Field Control of Chirality
Piush Behera, Molly A. May, Fernando Gómez-Ortiz +18
Polar textures have attracted significant attention in recent years as a promising analog to spin-based textures in ferromagnets. Here, using optical second harmonic generation bas…
cond-mat.mes-hall2017
Switchable polar spirals in tricolor oxide superlattices
Zijian Hong, Long-Qing Chen
There are increasing evidences that ferroelectric states at the nanoscale can exhibit fascinating topological structures including polar vortices and skyrmions,akin to those observ…