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cond-mat.mtrl-sci2022★ 42 cited
Ferroelectric Solitons Crafted in Epitaxial Bismuth Ferrite Superlattices
V. Govinden, P. R. Tong, X. Guo +10
In ferroelectrics, complex interactions among various degrees of freedom enable the condensation of topologically protected polarization textures. Known as ferroelectric solitons,…
cond-mat.mtrl-sci2022
Stability of ferroelectric bubble domains
Vivasha Govinden, Suyash Rijal, Qi Zhang +4
Nanoscale ferroelectric topologies such as vortices, anti-vortices, bubble patterns etc. are stabilized in thin films by a delicate balance of both mechanical and electrical bounda…