Intrinsic DMI-free skyrmion formation and robust dynamic behaviors in magnetic hemispherical shells

Abstract We performed finite-element micromagnetic simulations to examine the formation of skyrmions without intrinsic Dzyaloshinskii–Moriya interaction (DMI) in magnetic hemispherical shells. We found that curvature-induced DM-like interaction allows for further stabilization of skyrmions without t...

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Autores principales: Jaehak Yang, Claas Abert, Dieter Suess, Sang-Koog Kim
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/2df9ed02d27b407d93bde4c8686c1987
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