Neel Vector Induced Manipulation of Valence States in the Collinear Antiferromagnet Mn2Au

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dc.contributor.authorElmers, H-J
dc.contributor.authorChernov, S.V.
dc.contributor.authorDsouza, Sunil Wilfred
dc.contributor.authorBommanaboyena, Satya P.
dc.contributor.authorBodnar, Stanislav Yu
dc.contributor.authorMedjanik, Katerina
dc.contributor.authorBabenkov, S.
dc.contributor.authorFedchenko, O.
dc.contributor.authorVasilyev, D.
dc.contributor.authorAgustsson, Steinn Ymir
dc.contributor.authorSchlueter, C.
dc.contributor.authorGloskovskii, Andrei
dc.contributor.authorMatveyev, Yu
dc.contributor.authorStrocov, Vladimir N.
dc.contributor.authorSkourski, Y.
dc.contributor.authorŠmejkal, Libor
dc.contributor.authorSinova, Jairo
dc.contributor.authorMinár, Jan
dc.contributor.authorKlaeui, M.
dc.contributor.authorSchoenhense, Gerd
dc.contributor.authorJourdan, M.
dc.date.accessioned2021-11-01T11:00:37Z
dc.date.available2021-11-01T11:00:37Z
dc.date.issued2020
dc.description.abstract-translatedThe coupling of real and momentum space is utilized to tailor electronic properties of the collinear metallic antiferromagnet Mn2Au by aligning the real space Neel vector indicating the direction of the staggered magnetization. Pulsed magnetic fields of 60 T were used to orient the sublattice magnetizations of capped epitaxial Mn2Au(001) thin films perpendicular to the applied field direction by a spin-flop transition. The electronic structure and its corresponding changes were investigated by angular-resolved photoemission spectroscopy with photon energies in the vacuum-ultraviolet, soft, and hard X-ray range. The results reveal an energetic rearrangement of conduction electrons propagating perpendicular to the Neel vector. They confirm previous predictions on the origin of the Neel spin-orbit torque and anisotropic magnetoresistance in Mn2Au and reflect the combined antiferromagnetic and spin-orbit interaction in this compound leading to inversion symmetry breaking.en
dc.format11 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationELMERS, H. CHERNOV, S. DSOUZA, SW. BOMMANABOYENA, SP. BODNAR, SY. MEDJANIK, K. BABENKOV, S. FEDCHENKO, O. VASILYEV, D. AGUSTSSON, SY. SCHLUETER, C. GLOSKOVSKII, A. MATVEYEV, Y. STROCOV, VN. SKOURSKI, Y. ŠMEJKAL, L. SINOVA, J. MINÁR, J. KLAEUI, M. SCHOENHENSE, G. JOURDAN, M. Neel Vector Induced Manipulation of Valence States in the Collinear Antiferromagnet Mn2Au. ACS Nano, 2020, roč. 14, č. 12, s. 17554-17564. ISSN: 1936-0851cs
dc.identifier.document-number603308800113
dc.identifier.doi10.1021/acsnano.0c08215
dc.identifier.issn1936-0851
dc.identifier.obd43933442
dc.identifier.uri2-s2.0-85097826754
dc.identifier.urihttp://hdl.handle.net/11025/45643
dc.language.isoenen
dc.project.IDEF15_003/0000358/Výpočetní a experimentální design pokročilých materiálů s novými funkcionalitamics
dc.publisherAmerican Chemical Societyen
dc.relation.ispartofseriesACS Nanoen
dc.rightsPlný text není přístupný.cs
dc.rights© American Chemical Societyen
dc.rights.accessclosedAccessen
dc.subject.translatedantiferromagnetismen
dc.subject.translatedtopologyen
dc.subject.translatedelectronic structureen
dc.subject.translatedmomentum microscopyen
dc.subject.translatedphotoemissionen
dc.subject.translatedharpesen
dc.subject.translatedarpesen
dc.titleNeel Vector Induced Manipulation of Valence States in the Collinear Antiferromagnet Mn2Auen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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