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dc.contributor.authorSilaev, Mikhail
dc.date.accessioned2017-09-04T11:25:33Z
dc.date.available2017-09-04T11:25:33Z
dc.date.issued2017
dc.identifier.citationSilaev, M. (2017). θ0 thermal Josephson junction. <i>Physical Review B</i>, <i>96</i>(6), Article 064519. <a href="https://doi.org/10.1103/PhysRevB.96.064519" target="_blank">https://doi.org/10.1103/PhysRevB.96.064519</a>
dc.identifier.otherCONVID_27175874
dc.identifier.otherTUTKAID_74749
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/55272
dc.description.abstractWe predict the thermal counterpart of the anomalous Josephson effect in superconductor/ferromagnet/superconductor junctions with noncoplanar magnetic texture. The heat current through the junction is shown to have the phase-sensitive interference component proportional to cos(θ−θ0), where θ is the Josephson phase difference and θ0 is the texture-dependent phase shift. In the generic trilayer magnetic structure with the spin-filtering tunnel barrier θ0 is determined by the spin chirality of magnetic configuration and can be considered as the direct manifestation of the energy transport with participation of spin-triplet Cooper pairs. In case of the ideal spin filter the phase shift is shown to be robust against spin relaxation caused by the spin-orbital scattering. Possible applications of the coupling between heat flow and magnetic precession are discussed. For the nonideal spin filters with practically relevant parameters we show that θ0 is much larger than the phase shift of the equilibrium Josephson current.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review B
dc.subject.otherJosephson junctions
dc.subject.otherCooper pairs
dc.titleθ0 thermal Josephson junction
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201708253564
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiainePhysicsen
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2017-08-25T09:15:10Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9950
dc.relation.numberinseries6
dc.relation.volume96
dc.type.versionpublishedVersion
dc.rights.copyright© 2017 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.subject.ysomagnetismi
dc.subject.ysojohteet
jyx.subject.urihttp://www.yso.fi/onto/yso/p7808
jyx.subject.urihttp://www.yso.fi/onto/yso/p9947
dc.relation.doi10.1103/PhysRevB.96.064519


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