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dc.contributor.authorGarcía García, Nicolás-
dc.contributor.authorMuñoz, Manuel-
dc.contributor.authorZhao, Y. W.-
dc.date.accessioned2010-02-10T09:40:25Z-
dc.date.available2010-02-10T09:40:25Z-
dc.date.issued2000-05-01-
dc.identifier.citationApplied Physics Letters 76(18): 2586 (2000)en_US
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10261/20885-
dc.description2 pages, 2 figures.en_US
dc.description.abstractThis letter shows that the ballistic magnetoresistance of Fe at room temperature and low magnetic fields is ten times smaller than for Ni and Co. The results are well explained by theory that provides a global understanding for 3d transition metals because, for Fe, the ratio of majority to minority spins at Fermi level is much smaller than for Ni and Co. The data indicate that conduction is carried out by majority d electrons in the case of Fe, in contrast to what happens for Ni and Co.en_US
dc.description.sponsorshipThis work has been supported by the Spanish DGICyT.en_US
dc.format.extent32541 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rightsopenAccessen_US
dc.titleBallistic magnetoresistance in transition-metal nanocontacts: The case of ironen_US
dc.typeArtículoen_US
dc.identifier.doi10.1063/1.126416-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://dx.doi.org/10.1063/1.126416en_US
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