Mechanism of Néel order switching in antiferromagnetic thin films revealed by magnetotransport and direct imaging

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dc.contributor.authorBaldrati, Lorenzo
dc.contributor.authorGomonay, Olena
dc.contributor.authorRoss, Andrew
dc.contributor.authorFilianina, Mariia
dc.contributor.authorLebrun, Romain
dc.contributor.authorRamos, R.
dc.contributor.authorLeveille, Cyril
dc.contributor.authorFuhrmann, Felix
dc.contributor.authorForrest, T. R.
dc.contributor.authorMaccherozzi, F.
dc.contributor.authorValencia, S.
dc.contributor.authorKronast, F.
dc.contributor.authorSaitoh, E.
dc.contributor.authorSinova, Jairo
dc.contributor.authorKläui, Mathias
dc.date.accessioned2020-01-21T13:50:23Z
dc.date.available2020-01-21T14:50:23Z
dc.date.issued2019
dc.description.abstractWe probe the current-induced magnetic switching of insulating antiferromagnet–heavy-metal systems, by electrical spin Hall magnetoresistance measurements and direct imaging, identifying a reversal occurring by domain wall (DW) motion. We observe switching of more than one-third of the antiferromagnetic domains by the application of current pulses. Our data reveal two different magnetic switching mechanisms leading together to an efficient switching, namely, the spin-current induced effective magnetic anisotropy variation and the action of the spin torque on the DWs.en_GB
dc.identifier.doihttp://doi.org/10.25358/openscience-18
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/20
dc.identifier.urnurn:nbn:de:hebis:77-publ-595120
dc.language.isoeng
dc.rightsInC-1.0de_DE
dc.rights.urihttps://rightsstatements.org/vocab/InC/1.0/
dc.subject.ddc530 Physikde_DE
dc.subject.ddc530 Physicsen_GB
dc.titleMechanism of Néel order switching in antiferromagnetic thin films revealed by magnetotransport and direct imagingen_GB
dc.typeZeitschriftenaufsatzde_DE
jgu.journal.issue17
jgu.journal.titlePhysical review letters
jgu.journal.volume123
jgu.organisation.departmentFB 08 Physik, Mathematik u. Informatik
jgu.organisation.nameJohannes Gutenberg-Universität Mainz
jgu.organisation.number7940
jgu.organisation.placeMainz
jgu.organisation.rorhttps://ror.org/023b0x485
jgu.pages.alternativeArt. 177201
jgu.publisher.doi10.1103/PhysRevLett.123.177201
jgu.publisher.issn1079-7114
jgu.publisher.issn0031-9007
jgu.publisher.nameAPS
jgu.publisher.placeCollege Park, Md.
jgu.publisher.urihttp://dx.doi.org/10.1103/PhysRevLett.123.177201
jgu.publisher.year2019
jgu.rights.accessrightsopenAccess
jgu.subject.ddccode530
jgu.type.dinitypeArticle
jgu.type.resourceText
jgu.type.versionAccepted versionen_GB
opus.affiliatedBaldrati, Lorenzo
opus.affiliatedGomonay, Olena
opus.affiliatedLebrun, Romain
opus.affiliatedSinova, Jairo
opus.affiliatedKläui, Mathias
opus.date.accessioned2020-01-21T13:50:23Z
opus.date.available2020-01-21T14:50:23
opus.date.modified2020-02-14T09:50:49Z
opus.identifier.opusid59512
opus.institute.number0801
opus.metadataonlyfalse
opus.organisation.stringFB 08: Physik, Mathematik und Informatik: Institut für Physikde_DE
opus.subject.dfgcode00-000
opus.type.contenttypeForschungsberichtde_DE
opus.type.contenttypeResearch Reporten_GB

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