Giant field-like torque by the out-of-plane magnetic spin Hall effect in a topological antiferromagnet

Giant field-like torque by the out-of-plane magnetic spin Hall effect in a topological antiferromagnet

Conventional spin-orbit torque (SOT) enables electrical control of in-plane spins, not suitable for perpendicular magnetization. Here, the authors observe a large magnetic-field-like SOT due to a large out-of-plane spin accumulation in topological antiferromagnet Mn3Sn.

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Detalles Bibliográficos
Autores principales: Kouta Kondou, Hua Chen, Takahiro Tomita, Muhammad Ikhlas, Tomoya Higo, Allan H. MacDonald, Satoru Nakatsuji, YoshiChika Otani
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
Science
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Acceso en línea:https://doaj.org/article/cad5b41a07cf46f6bee2dfa003f318df
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