Proximity effect-assisted absorption of spin currents in superconductors

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dc.creatorMorten, Jan Petter
dc.creatorBrataas, Arne
dc.creatorBauer, Gerrit E. W.
dc.creatorBelzig, Wolfgang
dc.creatorTserkovnyak, Yaroslav
dc.date2007-12-17
dc.date.accessioned2026-07-07T12:32:16Z
dc.date.available2026-07-07T12:32:16Z
dc.descriptionThe injection of pure spin current into superconductors by the dynamics of a ferromagnetic contact is studied theoretically. Taking into account suppression of the order parameter at the interfaces (inverse proximity effect) and the energy-dependence of spin-flip scattering, we determine the temperature-dependent ferromagnetic resonance linewidth broadening. Our results agree with recent experiments in Nb|permalloy bilayers [C. Bell et al., arXiv:cond-mat/0702461].
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0712.2814
dc.identifierhttp://arxiv.org/abs/0712.2814
dc.identifierEurophys. Lett. 84, 57008 (2008)
dc.identifierdoi:10.1209/0295-5075/84/57008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216727
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleProximity effect-assisted absorption of spin currents in superconductors
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