Prediction of topological Hall effect in a driven magnetic domain wall

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dc.contributor.authorKim, Kab-Jinko
dc.contributor.authorMochizuki, Masahitoko
dc.contributor.authorOno, Teruoko
dc.date.accessioned2019-05-21T02:25:36Z-
dc.date.available2019-05-21T02:25:36Z-
dc.date.created2019-05-21-
dc.date.created2019-05-21-
dc.date.issued2019-05-
dc.identifier.citationAPPLIED PHYSICS EXPRESS, v.12, no.5, pp.053006-
dc.identifier.issn1882-0778-
dc.identifier.urihttp://hdl.handle.net/10203/262094-
dc.description.abstractWe investigate the possible emergence of topological Hall effect (THE) in a driven magnetic domain wall (DW). Numerical simulations based on the Landau-Lifshitz-Gilbert-Slonczewski equation shows that the emergent magnetic flux appears when the DW is in a non-equilibrium state. The magnitude of magnetic flux is modulated by the Dzyaloshinskii-Moriya interaction (DMI), providing an experimental test of the predicted THE by a voltage controlled DMI modulation. These results indicate that the THE can be observed even in a topologically trivial magnetic DW, and therefore open up new possibility to electrically detect the dynamical spin structure. (C) 2019 The Japan Society of Applied Physics-
dc.languageEnglish-
dc.publisherIOP PUBLISHING LTD-
dc.titlePrediction of topological Hall effect in a driven magnetic domain wall-
dc.typeArticle-
dc.identifier.wosid000466806500001-
dc.type.rimsART-
dc.citation.volume12-
dc.citation.issue5-
dc.citation.beginningpage053006-
dc.citation.publicationnameAPPLIED PHYSICS EXPRESS-
dc.identifier.doi10.7567/1882-0786/ab1801-
dc.contributor.localauthorKim, Kab-Jin-
dc.contributor.nonIdAuthorMochizuki, Masahito-
dc.contributor.nonIdAuthorOno, Teruo-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSKYRMIONS-
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