Berry curvature origin of the thickness-dependent anomalous Hall effect in a ferromagnetic Weyl semimetal

Abstract Magnetic Weyl semimetals with spontaneously broken time-reversal symmetry exhibit a large intrinsic anomalous Hall effect originating from the Berry curvature. To employ this large Hall current for room temperature topo-spintronics applications, it is necessary to fabricate these materials...

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Auteurs principaux: Yao Zhang, Yuefeng Yin, Guy Dubuis, Tane Butler, Nikhil V. Medhekar, Simon Granville
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/dbe70f2f57a74a90806dadaf44358b56
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