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dc.contributor.authorRodríguez, Luis A.-
dc.contributor.authorMagen, Cesar-
dc.contributor.authorSnoeck, E.-
dc.contributor.authorSerrano-Ramón, Luis-
dc.contributor.authorCórdoba, R.-
dc.contributor.authorTeresa, José María de-
dc.contributor.authorIbarra, M. Ricardo-
dc.date.accessioned2013-04-09T11:44:11Z-
dc.date.available2013-04-09T11:44:11Z-
dc.date.issued2013-
dc.identifierdoi: 10.1063/1.4776709-
dc.identifierissn: 0003-6951-
dc.identifiere-issn: 1077-3118-
dc.identifier.citationApplied Physics Letters 102(2): 022418 (2013)-
dc.identifier.urihttp://hdl.handle.net/10261/73938-
dc.descriptionUnder the terms of the Creative Commons Attribution 3.0 Unported License.-- et al.-
dc.description.abstractDirect observation of domain wall (DW) nucleation and propagation in focused electron beam induced deposited Co nanowires as a function of their dimensions was carried out by Lorentz microscopy (LTEM) upon in situ application of magnetic field. Optimal dimensions favoring the unambiguous DW nucleation/propagation required for applications were found in 500-nm-wide and 13-nm-thick Co nanowires, with a maximum nucleation field and the largest gap between nucleation and propagation fields. The internal DW structures were resolved using the transport-of-intensity equation formalism in LTEM images and showed that the optimal nanowire dimensions correspond to the crossover between the nucleation of transverse and vortex walls.-
dc.description.sponsorshipThis work was supported by Spanish Ministry of Economy and Competitivity through project Nos. MAT2011-28532-C03-01, MAT2011-28532-C03-02, and MAT2011-27553-C02, including FEDER funds, by Junta de Castilla y Leon through the Project SA163A12, and by the European Union Seventh Framework Programme under Grant Agreement 312483—ESTEEM2 (Integrated Infrastructure Initiative—I3) and TRAIN2 project.-
dc.language.isoeng-
dc.publisherAmerican Institute of Physics-
dc.relationinfo:eu-repor/grantAgreement/EC/FP7/312483-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.titleOptimized cobalt nanowires for domain wall manipulation imaged by in situ Lorentz microscopy-
dc.typeartículo-
dc.identifier.doi10.1063/1.4776709-
dc.relation.publisherversionhttp://dx.doi.org/10.1063/1.4776709-
dc.date.updated2013-04-09T11:44:11Z-
dc.description.versionPeer Reviewed-
dc.rights.licensehttp://creativecommons.org/licenses/by/3.0/-
dc.contributor.funderEuropean Commission-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderJunta de Castilla y León-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
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