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dc.contributor.authorBarba-Ortega, J.
dc.contributor.authorSardella, Edson [UNESP]
dc.contributor.authorAlbino Aguiar, J.
dc.date.accessioned2014-05-20T13:26:21Z
dc.date.available2014-05-20T13:26:21Z
dc.date.issued2012-10-01
dc.identifierhttp://dx.doi.org/10.1016/j.physc.2012.05.001
dc.identifier.citationPhysica C-superconductivity and Its Applications. Amsterdam: Elsevier B.V., v. 480, p. 118-122, 2012.
dc.identifier.issn0921-4534
dc.identifier.urihttp://hdl.handle.net/11449/8479
dc.description.abstractIn this paper we study the formation of vortices in a mesoscopic superconducting segment ring. We evaluate the magnetization, superconducting to normal magnetic field transition and the superconductor density of electrons. Our results point out that, as we reduce the superconducting segment width, remaining its area constant, both the first and third critical fields increases. Also, the third critical field exhibits a typical behavior as function of the angular width Theta of the segment ring, namely, the curve H-C3(H Theta) decreases monotonically with increasing the angle width and diverges in the limit Theta -> 0. In addition, we have found an analytical expression from the magnetization as a function of the segment width. Crown Copyright (C) 2012 Published by Elsevier B. V. All rights reserved.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco (FACEPE)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipDIB
dc.description.sponsorshipColciencias
dc.format.extent118-122
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C: Superconductivity and its Applications
dc.sourceWeb of Science
dc.subjectLangevinen
dc.subjectGinzburg-Landauen
dc.subjectMesoscopic samplesen
dc.titleSuperconducting state in a mesoscopic segment ringen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dc.contributor.institutionUniv Nacl Colombia
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.description.affiliationUniv Nacl Colombia, Dept Fis, Bogota, Colombia
dc.description.affiliationUNESP Univ Estadual Paulista, Dept Fis, Bauru, SP, Brazil
dc.description.affiliationUNESP Univ Estadual Paulista, Grp Fis Mesoscop, IPMet Inst Pesquisas Metereol, BR-17048699 Bauru, SP, Brazil
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE), Dept Fis, BR-50670901 Recife, PE, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Dept Fis, Bauru, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Grp Fis Mesoscop, IPMet Inst Pesquisas Metereol, BR-17048699 Bauru, SP, Brazil
dc.identifier.doi10.1016/j.physc.2012.05.001
dc.identifier.wosWOS:000308591900022
dc.rights.accessRightsAcesso restrito
dc.description.sponsorshipIdFACEPE: APQ 0589-105/08
dc.description.sponsorshipIdColciencias: RC 696
unesp.campusUniversidade Estadual Paulista (UNESP), Centro de Meteorologia (IPMet), Baurupt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências, Baurupt
dc.identifier.lattes7799253646119889
dc.identifier.orcid0000-0001-7041-8136
unesp.author.lattes7799253646119889[2]
unesp.author.orcid0000-0001-7041-8136[2]
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,492
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