Show simple item record

dc.contributor.authorRabinovich, D. S.
dc.contributor.authorBobkova, I. V.
dc.contributor.authorBobkov, A. M.
dc.contributor.authorSilaev, M. A.
dc.date.accessioned2019-12-16T13:13:30Z
dc.date.available2019-12-16T13:13:30Z
dc.date.issued2019
dc.identifier.citationRabinovich, D. S., Bobkova, I. V., Bobkov, A. M., & Silaev, M. A. (2019). Magnetoelectric effects in superconductor/ferromagnet bilayers. <i>Physical Review B</i>, <i>99</i>(21), Article 214501. <a href="https://doi.org/10.1103/PhysRevB.99.214501" target="_blank">https://doi.org/10.1103/PhysRevB.99.214501</a>
dc.identifier.otherCONVID_32128328
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66851
dc.description.abstractWe demonstrate that the hybrid structures consisting of a superconducting layer with an adjacent spin-textured ferromagnet demonstrate the variety of equilibrium magnetoelectric effects originating from coupling between the conduction electron spin and superconducting current. By deriving and solving the generalized Usadel equation, which takes into account the spin-filtering effect, we find that a supercurrent generates spin polarization in the superconducting film which is noncoplanar with the local ferromagnetic moment. The inverse magnetoelectric effect in such structures is shown to result in the spontaneous phase difference across the magnetic topological defects such as a domain wall and helical spin texture. The possibilities to obtain dissipationless spin torques and detect domain-wall motion through the superconducting phase difference are discussed.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review B
dc.rightsIn Copyright
dc.titleMagnetoelectric effects in superconductor/ferromagnet bilayers
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201912165343
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9950
dc.relation.numberinseries21
dc.relation.volume99
dc.type.versionpublishedVersion
dc.rights.copyright© 2019 American Physical Society
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber297439
dc.subject.ysosuprajohteet
dc.subject.ysoohutkalvot
dc.subject.ysomagneettiset ominaisuudet
dc.subject.ysomagneetit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p9946
jyx.subject.urihttp://www.yso.fi/onto/yso/p16644
jyx.subject.urihttp://www.yso.fi/onto/yso/p597
jyx.subject.urihttp://www.yso.fi/onto/yso/p2774
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1103/PhysRevB.99.214501
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundinginformationWe acknowledge financial support by the RFBR Projects No. 18-52-45011 (I.V.B. and A.M.B.), No. 18-02-00318, and No. 19-02-00466 (D.S.R., I.V.B., and A.M.B.). M.A.S. was supported by the Academy of Finland Project No. 297439.


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

In Copyright
Except where otherwise noted, this item's license is described as In Copyright