Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-6295
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dc.contributor.authorBoventer, Isabella-
dc.contributor.authorSimensen, Haakon T.-
dc.contributor.authorAnane, A.-
dc.contributor.authorKläui, Mathias-
dc.contributor.authorBrataas, Arne-
dc.contributor.authorLebrun, Romain-
dc.date.accessioned2021-08-20T08:56:21Z-
dc.date.available2021-08-20T08:56:21Z-
dc.date.issued2021-
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/6305-
dc.description.abstractWe study theoretically and experimentally the spin pumping signals induced by the resonance of canted antiferromagnets with Dzyaloshinskii-Moriya interaction and demonstrate that they can generate easily observable inverse spin-Hall voltages. Using a bilayer of hematite/heavy metal as a model system, we measure at room temperature the antiferromagnetic resonance and an associated inverse spin-Hall voltage, as large as in collinear antiferromagnets. As expected for coherent spin pumping, we observe that the sign of the inverse spin-Hall voltage provides direct information about the mode handedness as deduced by comparing hematite, chromium oxide and the ferrimagnet yttrium-iron garnet. Our results open new means to generate and detect spin currents at terahertz frequencies by functionalizing antiferromagnets with low damping and canted moments.en_GB
dc.language.isoengde
dc.rightsInCopyright*
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/*
dc.subject.ddc530 Physikde_DE
dc.subject.ddc530 Physicsen_GB
dc.titleRoom-temperature antiferromagnetic resonance and inverse spin-Hall voltage in canted antiferromagnetsen_GB
dc.typeZeitschriftenaufsatzde
dc.identifier.doihttp://doi.org/10.25358/openscience-6295-
jgu.type.contenttypeScientific articlede
jgu.type.dinitypearticleen_GB
jgu.type.versionAccepted versionde
jgu.type.resourceTextde
jgu.organisation.departmentFB 08 Physik, Mathematik u. Informatikde
jgu.organisation.number7940-
jgu.organisation.nameJohannes Gutenberg-Universität Mainz-
jgu.rights.accessrightsopenAccess-
jgu.journal.titlePhysical review lettersde
jgu.journal.volume126de
jgu.journal.issue18de
jgu.pages.alternative187201de
jgu.publisher.year2021-
jgu.publisher.nameAmerican Physical Societyde
jgu.publisher.placeRidge, NYde
jgu.publisher.urihttps://doi.org/10.1103/PhysRevLett.126.187201de
jgu.publisher.issn0031-9007de
jgu.organisation.placeMainz-
jgu.subject.ddccode530de
jgu.publisher.doi10.1103/PhysRevLett.126.187201
jgu.organisation.rorhttps://ror.org/023b0x485
Appears in collections:JGU-Publikationen

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