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Vortex state in a mesoscopic flat disk with rough surface

dc.contributor.authorBarba-Ortega, J.
dc.contributor.authorSardella, Edson [UNESP]
dc.contributor.authorAlbino Aguiar, J.
dc.contributor.authorBrandt, E. H.
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniv Nacl Colombia
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionMax Planck Insitut Metallforsch
dc.date.accessioned2014-05-20T13:26:22Z
dc.date.available2014-05-20T13:26:22Z
dc.date.issued2012-09-01
dc.description.abstractIn this paper we study some superconducting properties of a flat disk by taking into account the roughness of the surface. Also, the sample is surrounded by a thin layer of a metallic material and submitted to and external magnetic field applied perpendicular to its plane. The boundary condition is taking into account via the de Gennes extrapolation length b. We evaluate the Gibbs free energy, magnetization, vorticity, the first and second critical thermodynamical fields as a function of the external magnetic field and b parameter. We also evaluate the first critical field as a function of the surface rugosity. (C) 2012 Elsevier B. V. All rights reserved.en
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE), Dept Fis, BR-50670901 Recife, PE, Brazil
dc.description.affiliationUniv Nacl Colombia, Dept Fis, Bogota, Colombia
dc.description.affiliationUNESP Univ Estadual Paulista, Dept Fis, Fac Ciencias, Bauru, SP, Brazil
dc.description.affiliationMax Planck Insitut Metallforsch, D-70506 Stuttgart, Germany
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Dept Fis, Fac Ciencias, Bauru, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco (FACEPE)
dc.description.sponsorshipIdFACEPE: 0589/1.05-08
dc.format.extent49-52
dc.identifierhttp://dx.doi.org/10.1016/j.physc.2012.01.021
dc.identifier.citationPhysica C-superconductivity and Its Applications. Amsterdam: Elsevier B.V., v. 479, p. 49-52, 2012.
dc.identifier.doi10.1016/j.physc.2012.01.021
dc.identifier.issn0921-4534
dc.identifier.lattes7799253646119889
dc.identifier.orcid0000-0001-7041-8136
dc.identifier.urihttp://hdl.handle.net/11449/8489
dc.identifier.wosWOS:000308580600010
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C: Superconductivity and its Applications
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,492
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectVortexen
dc.subjectLink variablesen
dc.subjectRough surfaceen
dc.titleVortex state in a mesoscopic flat disk with rough surfaceen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes7799253646119889[2]
unesp.author.orcid0000-0003-3415-1811[1]
unesp.author.orcid0000-0001-7041-8136[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências, Baurupt
unesp.departmentFísica - FCpt

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