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dc.contributor.authorVélez, María-
dc.contributor.authorMartínez Boubeta, Carlos-
dc.contributor.authorCebollada, Alfonso-
dc.contributor.authorBriones Fernández-Pola, Fernando-
dc.contributor.authorVicent, J. L.-
dc.date.accessioned2011-04-13T12:32:32Z-
dc.date.available2011-04-13T12:32:32Z-
dc.date.issued2002-02-
dc.identifier.citationJournal of Magnetism and Magnetic Materials 240(I-3): 580-582 (2002)es_ES
dc.identifier.issn0304-8853-
dc.identifier.urihttp://hdl.handle.net/10261/34615-
dc.description.abstractuperconductor/normal metal/ferromagnetic structures have been prepared in order to study the proximity effect between the superconductor and the ferromagnet via the normal metal layer. In particular, [25 nm Nb/Pt/10 nm Fe(0 0 1)] trilayers have been grown by DC sputtering with Pt layer thicknesses in the 2–30 nm range. For the samples with the thinnest Pt layers, the superconducting transition temperature is reduced by more than 1 K, in comparison with a control series of [Nb/Pt] bilayers. As the Pt thickness is increased, the transition temperature also increases, until the effect of the Fe layer is completely screened for a 30 nm thick Pt layer. This sets a length scale for this phenomenon comparable to the normal metal coherence length in the Pt, ξN≈32 nm.es_ES
dc.description.sponsorshipWork supported by Spanish CICYT and Comunidad de Madrid under contracts MAT99-0724 and CAM-07N/0056/1999.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsclosedAccesses_ES
dc.subjectProximity effectes_ES
dc.subjectMultilayerses_ES
dc.subjectSuperconductores_ES
dc.subjectFerromagnetes_ES
dc.titleMagnetic proximity effect in Fe/Pt/Nb multilayerses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/S0304-8853(01)00851-4-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/S0304-8853(01)00851-4es_ES
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