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Spin imbalance of charge carriers induced by an electric current

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dc.contributor.authorHernando Grande, Antonio
dc.contributor.authorGálvez Alonso, Fernando
dc.contributor.authorGarcía, Miguel A.
dc.contributor.authorGuinea, Francisco
dc.date.accessioned2023-06-16T15:15:45Z
dc.date.available2023-06-16T15:15:45Z
dc.date.issued2020-02-15
dc.description©2020 Elsevier This work was supported by the Spanish Ministry of Innovation, Science and Technology and Spanish Ministry of Economy and Competitiveness through Research Projects MAT2015-67557-C2-1-P, MAT2017-86450-C4-1-R, S2013/MIT-2850 NANOFRONTMAG and by the European Commission AMPHIBIAN (H2020-NMBP-2016-720853).
dc.description.abstractWe analyze the contribution of the inhomogeneous magnetic field induced by an electrical current to the spin Hall effect in metals. The Zeeman coupling between the field and the electron spin leads to a spin dependent force, and to spin accumulation at the edges. We compare the effect of this relativistic correction to the electron dynamics to the features induced by the spin-orbit interaction. The effect of current induced magnetic fields on the spin Hall effect can be comparable to the extrinsic contribution from the spin-orbit interaction, although it does not require the presence of heavy elements with a strong spin-orbit interaction.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. Horizonte 2020
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.sponsorshipComunidad de Madrid
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/58726
dc.identifier.doi10.1016/j.jmmm.2019.165904
dc.identifier.issn0304-8853
dc.identifier.officialurlhttp://dx.doi.org/10.1016/j.jmmm.2019.165904
dc.identifier.relatedurlhttps://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/6024
dc.journal.titleJournal of magnetism and magnetic materials
dc.language.isoeng
dc.publisherElsevier
dc.relation.projectIDAMPHIBIAN (NMBP-2016-720853)
dc.relation.projectID(MAT2015-67557-C2-1-P; MAT2017-86450-C4-1-R)
dc.relation.projectIDNANOFRONTMAG- CM (S2013/MIT-2850)
dc.rightsAtribución-NoComercial-CompartirIgual 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/3.0/es/
dc.subject.cdu538.9
dc.subject.keywordMaterials Science
dc.subject.keywordMultidisciplinary
dc.subject.keywordPhysics
dc.subject.keywordCondensed Matter
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleSpin imbalance of charge carriers induced by an electric current
dc.typejournal article
dc.volume.number496
dspace.entity.typePublication
relation.isAuthorOfPublication930014e1-7363-41d3-b971-b824e05f84b2
relation.isAuthorOfPublication.latestForDiscovery930014e1-7363-41d3-b971-b824e05f84b2

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