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Experimental vortex ratchet effect in nanostructured superconductors

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dc.book.titleLow temperature physics, Pts A and B
dc.contributor.authorVillegas, J. E.
dc.contributor.authorGonzález Herrera, Elvira María
dc.contributor.authorGonzález, M. P.
dc.contributor.authorNuñez, N. O.
dc.contributor.authorAnguita, J. V.
dc.contributor.authorVicent López, José Luis
dc.date.accessioned2023-06-20T13:44:34Z
dc.date.available2023-06-20T13:44:34Z
dc.date.issued2006
dc.description©Amer Inst Physics. ISSN: 0094-243X International Conference on Low Temperature Physics (LT24) (24. 2005. Orlando). We want to thanks support from Spanish grants MAT2002-04543, NAN2004-09087, MAT2002-12385-E, CAM under grant 6R/MAT/0617/2002.Two of us, EMG and NON, want to thank Spanish Ministerio de Educacion y Ciencia for a Ramon y Cajal and Juan de la Cierva contracts respectively.
dc.description.abstractSuperconducting Nb thin films were grown on different arrays of triangle-shape metallic islands. The vortex lattice dynamics could be strongly modified by these asymmetric vortex traps. These asymmetric pinning potentials lead to a rectification effect on the vortex motion: Injecting an ac supercurrent on the sample yields a net dc vortex flow. This vortex ratchet ffect is adiabatic and reversible: The effect is frequency independent and the polarity of the dc voltage output could be tuned by the applied magnetic fields and the input ac currents.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipCAM
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/43813
dc.identifier.doi10.1063/1.2354978
dc.identifier.isbn0-7354-0347-3
dc.identifier.officialurlhttp://dx.doi.org/10.1063/1.2354978
dc.identifier.relatedurlhttp://aip.scitation.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/53561
dc.issue.number850 AB
dc.language.isoeng
dc.page.total4
dc.publisherAmer Inst Physics
dc.relation.ispartofseriesAIP Conference Proceedings
dc.relation.projectIDMAT2002-04543
dc.relation.projectIDNAN2004-09087
dc.relation.projectIDMAT2002-12385-E
dc.relation.projectID6R/MAT/0617/2002
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordRectifier
dc.subject.keywordQuanta
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleExperimental vortex ratchet effect in nanostructured superconductors
dc.typebook part
dspace.entity.typePublication
relation.isAuthorOfPublication23ae5b44-e89a-4c78-8e4a-b96258cbc04c
relation.isAuthorOfPublicatione6727f44-0bf0-46be-9cea-e0b9b33e557b
relation.isAuthorOfPublication.latestForDiscovery23ae5b44-e89a-4c78-8e4a-b96258cbc04c

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