Show simple item record

dc.creatorKayali, MA
dc.creatorPokrovsky, Valery L.
dc.date.accessioned2011-10-10T21:08:59Z
dc.date.available2011-10-10T21:08:59Z
dc.date.issued2004
dc.identifier.citationMA Kayali and Valery L. Pokrovsky. Phys.Rev.B 69 132501 2004."Copyright (2004) by the American Physical Society."en
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.69.132501
dc.identifier.urihttp://hdl.handle.net/1969.1/127319
dc.descriptionJournals published by the American Physical Society can be found at http://journals.aps.org/en
dc.description.abstractWe study the transport properties of vortex matter in a superconducting thin film separated by a thin insulator layer from a ferromagnetic layer. We assume an alternating stripe structure for both FM and superconducting (SC) layers as found in S. Erdin [Phys. Rev. Lett. 88, 017001 (2002)]. We calculate the periodic pinning force in the stripe structure resulting from a highly inhomogeneous distribution of the vortices and antivortices. We show that the transport in SC-FM bilayer is highly anisotropic. In the absence of random pinning it displays a finite resistance for the current perpendicular to stripe and is superconducting for the current parallel to stripes. The average vortex velocity, electric field due to the vortex motion, Josephson frequency, and higher harmonics of the vortex oscillatory motion are calculated.en
dc.language.isoen
dc.publisherAmerican Physical Society
dc.subjectMAGNETIC DIPOLESen
dc.subjectVORTICESen
dc.subjectARRAYen
dc.subjectFILMSen
dc.subjectDOTSen
dc.subjectPhysicsen
dc.titleAnisotropic transport properties of ferromagnetic-superconducting bilayersen
dc.typeArticleen
local.departmentPhysics and Astronomyen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record