Spin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects

dc.creatorIsasa, Miren
dc.creatorBedoya Pinto, Amilcar
dc.creatorVélez, Saül
dc.creatorGolmar, Federico
dc.creatorSánchez, Florencio
dc.creatorHueso, Luis E.
dc.creatorFontcuberta, Josep
dc.creatorCasanova, Fèlix
dc.date.accessioned2018-02-26T18:00:18Z
dc.date.accessioned2018-11-06T14:37:35Z
dc.date.available2018-02-26T18:00:18Z
dc.date.available2018-11-06T14:37:35Z
dc.date.created2018-02-26T18:00:18Z
dc.date.issued2014-10
dc.identifierIsasa, Miren; Bedoya Pinto, Amilcar; Vélez, Saül; Golmar, Federico; Sánchez, Florencio; et al.; Spin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects; American Institute of Physics; Applied Physics Letters; 105; 14; 10-2014; 1-5
dc.identifier0003-6951
dc.identifierhttp://hdl.handle.net/11336/37106
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1888362
dc.description.abstractWe report magnetoresistance measurements on thin Pt bars grown on epitaxial (001) and (111) CoFe2O4 (CFO) ferrimagnetic insulating films. The results can be described in terms of the recently discovered spin Hall magnetoresistance (SMR). The magnitude of the SMR depends on the interface preparation conditions, being optimal when the Pt/CFO samples are prepared in situ, in a single process. The spin-mixing interface conductance, the key parameter governing SMR and other relevant spin-dependent phenomena, such as spin pumping or spin Seebeck effect, is found to be different depending on the crystallographic orientation of CFO, highlighting the role of the composition and density of magnetic ions at the interface on spin mixing.
dc.languageeng
dc.publisherAmerican Institute of Physics
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/1.4897544
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/10.1063/1.4897544
dc.rightshttps://creativecommons.org/licenses/by/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectMagnetoresistance
dc.subjectSpin Hall magnetoresistance
dc.subjectInverse spin Hall effect
dc.titleSpin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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