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dc.contributor.authorGonzález-Díaz, Juan B.-
dc.contributor.authorSepúlveda, Borja-
dc.contributor.authorGarcía-Martín, Antonio-
dc.contributor.authorArmelles Reig, Gaspar-
dc.date.accessioned2011-03-30T09:58:52Z-
dc.date.available2011-03-30T09:58:52Z-
dc.date.issued2010-07-30-
dc.identifier.citationApplied Physics Letters 97(4): 043114 (2010)es_ES
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10261/33935-
dc.description.abstractIn this work, we study the plasmon-mediated enhancement of the magneto-optical (MO) activity in the case of Au/Co/Au nanodisks as a function of the Co content. We show that both the spectral shape and amplitude of the complex polar Kerr rotation are modified by the relative amount of gold (diamagnetic) and cobalt (ferromagnetic). We demonstrate that such shape modification is dictated by the predominance of the absorptive or dispersive part of the MO constant in each material, which is intimately related to the origin of their MO activity.es_ES
dc.description.sponsorshipFinancial support from EU Grant No. NMP3-SL-2008-214107 (NANOMAGMA), CAM Grant No. S2009/TIC-1476 (MICROSERES), and MICINN (“FUNCOAT” CONSOLIDER INGENIO 2010 Grant Nos. CSD2008-00023, MAT2008-06765-02-01/NAN, and “Ramon y Cajal” program) is gratefully acknowledged.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Institute of Physicses_ES
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/214107-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccesses_ES
dc.subjectCobaltes_ES
dc.subjectGoldes_ES
dc.subjectKerr magneto-optical effectes_ES
dc.subjectNanostructured materialses_ES
dc.subjectPlasmonicses_ES
dc.subjectSpectral line breadthes_ES
dc.titleCobalt dependence of the magneto-optical response in magnetoplasmonic nanodiskses_ES
dc.typeArtículoes_ES
dc.identifier.doi10.1063/1.3474617-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1063/1.3474617es_ES
dc.contributor.funderEuropean Commission-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderEuropean Commission-
dc.contributor.funderComunidad de Madrid-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
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