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Transverse rectification in superconducting thin films with arrays of asymmetric defects

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dc.contributor.authorGonzález Herrera, Elvira María
dc.contributor.authorNúñez Álvarez, Nuria Ofelia
dc.contributor.authorAnguita, J. V.
dc.contributor.authorVicent López, José Luis
dc.date.accessioned2023-06-20T12:39:14Z
dc.date.available2023-06-20T12:39:14Z
dc.date.issued2007-08-06
dc.description© 2007 American Institute of Physics. The authors want to thank A. Kolton, V. Marconi, F. Nori, C. Olson-Reichhardt, C. Reichhardt, and S. Savel’ev for calling our attention to this transverse ratchet effect. They acknowledge funding support by Spanish Ministerio Educacion Ciencia grants NAN04-09087, FIS05-07392, MAT05-23924E, CAM grant S-0505/ESP/0337, and UCMSantander.
dc.description.abstractSuperconducting Nb films have been grown on top of arrays of Cu nanotriangles. These asymmetric pinning centers strongly modify the vortex lattice dynamics. Two rectification effects have been observed: (i) longitudinal ratchet effect when the input currents are injected perpendicular to the triangle reflection symmetry axis and (ii) transverse rectification effect hen the input currents are injected parallel to the triangle reflection symmetry axis and the output voltage drop occurs perpendicular to the triangle reflection symmetry axis. Increasing the applied magnetic field, the former shows a change of the output voltage polarity, the transverse output voltage does not show any polarity reversal.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipSpanish Ministerio Educacion Ciencia
dc.description.sponsorshipCAM
dc.description.sponsorshipUCM-Santander
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/43392
dc.identifier.doi10.1063/1.2767199
dc.identifier.issn0003-6951
dc.identifier.officialurlhttp://dx.doi.org/10.1063/1.2767199
dc.identifier.relatedurlhttp://aip.scitation.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/52070
dc.issue.number6
dc.journal.titleApplied physics letters
dc.language.isoeng
dc.publisherAmerican Institute of Physics
dc.relation.projectIDNAN04-09087
dc.relation.projectIDFIS05-07392
dc.relation.projectIDMAT05-23924E
dc.relation.projectIDS-0505/ESP/0337
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordMotion
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleTransverse rectification in superconducting thin films with arrays of asymmetric defects
dc.typejournal article
dc.volume.number91
dspace.entity.typePublication
relation.isAuthorOfPublication23ae5b44-e89a-4c78-8e4a-b96258cbc04c
relation.isAuthorOfPublication28ed1056-70b7-4390-8c03-926ddb5e9c01
relation.isAuthorOfPublicatione6727f44-0bf0-46be-9cea-e0b9b33e557b
relation.isAuthorOfPublication.latestForDiscovery23ae5b44-e89a-4c78-8e4a-b96258cbc04c

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