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dc.contributor.authorPérez-Junquera, A.-
dc.contributor.authorMarconi, V. I.-
dc.contributor.authorÁlvarez-Prado, L. M.-
dc.contributor.authorAlija, Alejandro-
dc.contributor.authorVélez, María-
dc.contributor.authorAnguita, José Virgilio-
dc.contributor.authorAlameda, J. M.-
dc.contributor.authorMartín, José Ignacio-
dc.contributor.authorParrondo, J. M. R.-
dc.date.accessioned2009-10-21T07:42:47Z-
dc.date.available2009-10-21T07:42:47Z-
dc.date.issued2008-01-23-
dc.identifier.citationPhysical Review Letters 100, 037203 (2008)en_US
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/10261/17862-
dc.descriptionet al.-
dc.description.abstractWe study both experimentally and theoretically the driven motion of domain walls in extended amorphous magnetic films patterned with a periodic array of asymmetric holes. We find two crossed-ratchet effects of opposite sign that change the preferred sense for domain wall propagation, depending on whether a flat or a kinked wall is moving. By solving numerically a simple 4 model we show that the essential physical ingredients for this effect are quite generic and could be realized in other experimental systems involving elastic interfaces moving in multidimensional ratchet potentials.en_US
dc.description.sponsorshipWork supported by Spanish CICYT under Grants No. NAN2004-09087, No. MOSAICO, and No. FIS2005-07392.We acknowledge helpful discussions with Professor J. L. Vicent.en_US
dc.format.extent1697233 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsopenAccessen_US
dc.subjectMagnetismen_US
dc.subjectDomain wallen_US
dc.subjectRatcher effecten_US
dc.titleCrossed-Ratchet Effects for Magnetic DomainWall Motionen_US
dc.typeArtículoen_US
dc.identifier.doi10.1103/PhysRevLett.100.037203-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://link.aps.org/doi/10.1103/PhysRevLett.100.037203en_US
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevLett.100.037203en_US
dc.contributor.funderComisión Interministerial de Ciencia y Tecnología, CICYT (España)-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100007273es_ES
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