Topological orbital Hall effect caused by skyrmions and antiferromagnetic skyrmions
Sign Up to like & getrecommendations! Published in 2024 at "Communications Physics"
DOI: 10.1038/s42005-024-01925-x
Abstract: The topological Hall effect is a hallmark of topologically non-trivial magnetic textures such as magnetic skyrmions. It quantifies the transverse electric current that is generated once an electric field is applied and occurs as a… read more here.
Keywords: hall; antiferromagnetic skyrmions; orbital hall; topological orbital ... See more keywords
Prototypical topological orbital ferromagnet γ-FeMn
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DOI: 10.1038/srep41078
Abstract: We predict from first principles an entirely topological orbital magnetization in the noncoplanar bulk antiferromagnet γ-FeMn originating in the nontrivial topology of the underlying spin structure, without any reference to spin-orbit interaction. Studying the influence… read more here.
Keywords: prototypical topological; orbital ferromagnet; topology; spin ... See more keywords