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dc.creatorGomez, A-
dc.creatordel Valle, J-
dc.creatorGonzalez, E. M.-
dc.creatorChiliotte, Claudio Ezequiel-
dc.creatorCarreira, Santiago José-
dc.creatorBekeris, Victoria Isabel-
dc.creatorPrieto, J. L.-
dc.creatorSchuller, Ivan K.-
dc.creatorVicent, J. L.-
dc.date2018-02-07T20:24:10Z-
dc.date2018-02-07T20:24:10Z-
dc.date2014-08-
dc.date2018-02-06T20:08:58Z-
dc.date.accessioned2019-04-29T15:51:44Z-
dc.date.available2019-04-29T15:51:44Z-
dc.date.issued2014-08-
dc.identifierGomez, A; del Valle, J; Gonzalez, E. M.; Chiliotte, Claudio Ezequiel; Carreira, Santiago José; et al.; Vortex pinning vs superconducting wire network: origin of periodic oscillations induced by applied magnetic fields in superconducting films with arrays of nanomagnets; IOP Publishing; Superconductor Science And Technology; 27; 8-2014; 65017-65022-
dc.identifier0953-2048-
dc.identifierhttp://hdl.handle.net/11336/36036-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/304000-
dc.descriptionHybrid magnetic arrays embedded in superconducting films are ideal systems to study the competition between different physical (such as the coherence length) and structural length scales such as are available in artificially produced structures. This interplay leads to oscillation in many magnetically dependent superconducting properties such as the critical currents, resistivity and magnetization. These effects are generally analyzed using two distinct models based on vortex pinning or wire network. In this work, we show that for magnetic dot arrays, as opposed to antidot (i.e. holes) arrays, vortex pinning is the main mechanism for field induced oscillations in resistance R(H), critical current Ic(H), magnetization M(H) and ac-susceptibility χ ac(H) in a broad temperature range. Due to the coherence length divergence at Tc, a crossover to wire network behaviour is experimentally found. While pinning occurs in a wide temperature range up to Tc, wire network behaviour is only present in a very narrow temperature window close to Tc. In this temperature interval, contributions from both mechanisms are operational but can be experimentally distinguished.-
dc.descriptionFil: Gomez, A. Universidad Complutense de Madrid; España-
dc.descriptionFil: del Valle, J. Universidad Complutense de Madrid; España-
dc.descriptionFil: Gonzalez, E. M.. Universidad Complutense de Madrid; España. IMDEA. Madrid; España-
dc.descriptionFil: Chiliotte, Claudio Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina-
dc.descriptionFil: Carreira, Santiago José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina-
dc.descriptionFil: Bekeris, Victoria Isabel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina-
dc.descriptionFil: Prieto, J. L.. Universidad Politécnica de Madrid; España-
dc.descriptionFil: Schuller, Ivan K.. University of California at San Diego; Estados Unidos-
dc.descriptionFil: Vicent, J. L.. IMDEA. Madrid; España. Universidad Complutense de Madrid; España-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherIOP Publishing-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-2048/27/6/065017-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-2048/27/6/065017/meta-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectvortex pinning-
dc.subjectnanoestructures-
dc.subjectLittle–Parks effect-
dc.subjectAstronomía-
dc.subjectCiencias Físicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleVortex pinning vs superconducting wire network: origin of periodic oscillations induced by applied magnetic fields in superconducting films with arrays of nanomagnets-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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