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Kerr measurements on single-domain SrRuO3 thin films

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dc.contributor.authorHerranz Casabona, Gervasicat
dc.contributor.authorDix, Nicocat
dc.contributor.authorSánchez Barrera, Florenciocat
dc.contributor.authorMartínez Perea, Benjamincat
dc.contributor.authorFontcuberta i Griñó, Josepcat
dc.contributor.authorGarcía-Cuenca Varona, María Victoriacat
dc.contributor.authorFerrater Martorell, Cèsarcat
dc.contributor.authorVarela Fernández, Manuel, 1956-cat
dc.contributor.authorHrabovsky, D.cat
dc.contributor.authorFert, Albert, 1938-cat
dc.date.accessioned2012-05-03T09:18:37Z
dc.date.available2012-05-03T09:18:37Z
dc.date.issued2005-05-16
dc.description.abstractWe report on the magneto-optical measurements of an epitaxial SrRuO3 film grown on SrTiO3 (0 0 1), which previously was determined to be single domain orientated by x-ray diffraction and Raman spectroscopy techniques. Our experiments reveal a large Kerr rotation, which reaches a maximum value of about 0.5° at low temperature. By measuring magnetic hysteresis loops at different temperatures, we determined the temperature dependence of the Kerr rotation in the polar configuration. Values of the anisotropic magnetoresistance ~ 20% have been measured. These values are remarkably higher than those of other metallic oxides such as manganites. This striking difference can be attributed to the strong spin-orbit interaction of the Ru 4d ion in the SrRuO3 compound.eng
dc.format.extent3 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec518942
dc.identifier.issn0021-8979
dc.identifier.urihttps://hdl.handle.net/2445/24811
dc.language.isoengeng
dc.publisherAmerican Institute of Physics
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1063/1.1861552
dc.relation.ispartofJournal of Applied Physics, vol. 97, núm. 10, 2004
dc.relation.urihttp://dx.doi.org/10.1063/1.1861552
dc.rights(c) American Institute of Physics, 2004
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física Aplicada)
dc.subject.classificationPel·lícules finescat
dc.subject.classificationEspectroscòpia Ramancat
dc.subject.classificationMatèria condensadacat
dc.subject.classificationDifracció de raigs Xcat
dc.subject.classificationÒxids metàl·licscat
dc.subject.otherThin filmseng
dc.subject.otherRaman spectroscopyeng
dc.subject.otherCondensed mattereng
dc.subject.otherX-rays diffractioneng
dc.subject.otherMetallic oxideseng
dc.titleKerr measurements on single-domain SrRuO3 thin filmseng
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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