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Signatures of a two-dimensional ferromagnetic electron gas at the La_(0.7)Sr_(0.3)MnO_(3)/SrTiO_(3) interface arising from orbital reconstruction

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dc.contributor.authorNemes, Norbert Marcel
dc.contributor.authorCalderón, M. J.
dc.contributor.authorBeltrán Fínez, Juan Ignacio
dc.contributor.authorBruno, Flavio Yair
dc.contributor.authorGarcia Barriocanal, Javier
dc.contributor.authorSefrioui, Zouhair
dc.contributor.authorLeón Yebra, Carlos
dc.contributor.authorGarcía Hernández, M.
dc.contributor.authorMuñoz, María del Carmen
dc.contributor.authorBrey, L.
dc.contributor.authorSantamaría Sánchez-Barriga, Jacobo
dc.date.accessioned2023-06-19T14:54:25Z
dc.date.available2023-06-19T14:54:25Z
dc.date.copyright© 2014 WILEY-VCH Verlag GmbH & Co. We acknowledge funding from MINECO-Spain through grants FIS2012–33521, MAT2011–27470-C02–01, MAT2011–27470-C02–02, MAT2012–38045-C04–04 and CSD2009–00013. JGB acknowledges funding by the 'Ramon y Cajal' programme.
dc.date.issued2014-11-26
dc.description.abstractThe magnetoresistance of La0.7Sr0.3MnO3/SrTiO3La0.7Sr0.3MnO3/SrTiO3 superlattices with magnetic field rotating out-of-plane shows unexpected peaks for in-plane fields. Resistivity calculations with spin–orbit coupling reveal that orbital reconstruction at the manganite interface leads to a 2D ferromagnetic electron gas coupled antiparallel to the manganite “bulk”. These orbital and magnetic reconstructions are supported by X-ray linear dichroism and ab initio calculations.en
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía, Comercio y Empresa (España)
dc.description.sponsorshipPrograma Ramón y Cajal
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/30691
dc.identifier.citationNemes, N. M., CAlderón, M. J., Beltrán Fínez, J. I. et al. «Signatures of a Two‐Dimensional Ferromagnetic Electron Gas at the La 0.7 Sr 0.3 MnO 3 /SrTiO 3 Interface Arising From Orbital Reconstruction». Advanced Materials, vol. 26, n.o 44, noviembre de 2014, pp. 7516-20. DOI.org (Crossref), https://doi.org/10.1002/adma.201402829.
dc.identifier.doi10.1002/adma.201402829
dc.identifier.issn0935-9648
dc.identifier.officialurlhttp://dx.doi.org/10.1002/adma.201402829
dc.identifier.relatedurlhttp://onlinelibrary.wiley.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/34700
dc.issue.number44
dc.journal.titleAdvanced materials
dc.language.isoeng
dc.page.final7520
dc.page.initial7516
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.projectIDFIS2012–33521
dc.relation.projectIDMAT2011–27470-C02–01
dc.relation.projectIDMAT2011–27470-C02–0
dc.relation.projectIDMAT2012–38045-C04–04
dc.relation.projectIDCSD2009–00013
dc.rights.accessRightsopen access
dc.subject.cdu537
dc.subject.keywordAnisotropic magnetoresistance
dc.subject.keywordThin films
dc.subject.keywordOxides
dc.subject.keywordSuperlattices
dc.subject.keywordTransport
dc.subject.keywordSurface
dc.subject.keywordOrder.
dc.subject.ucmElectricidad
dc.subject.ucmElectrónica (Física)
dc.subject.unesco2202.03 Electricidad
dc.titleSignatures of a two-dimensional ferromagnetic electron gas at the La_(0.7)Sr_(0.3)MnO_(3)/SrTiO_(3) interface arising from orbital reconstructionen
dc.typejournal article
dc.volume.number26
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery697f3953-540b-435a-afc9-ec307315d667

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