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Nucleation of superconductivity in finite anisotropic superconductors and the evolution of surface superconductivity toward the bulk mixed state

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dc.contributorVirginia Techen
dc.contributor.authorKogan, V. G.en
dc.contributor.authorClem, J. R.en
dc.contributor.authorDeang, Jennifer M.en
dc.contributor.authorGunzburger, Max D.en
dc.contributor.departmentMathematicsen
dc.date.accessed2013-12-18en
dc.date.accessioned2014-02-11T13:46:00Zen
dc.date.available2014-02-11T13:46:00Zen
dc.date.issued2002-02-14en
dc.description.abstractIn anisotropic superconductors having an arbitrary orientation of the sample surface relative to the crystal principal axes, the surface critical field H-c3 is less than 1.695H(c2) unless the field is situated along one of the principal crystal planes. Below H-c3 in the vicinity of nucleation, the order parameter scales as rootH(c3)-H. Computational studies for infinite cylinders having rectangular cross sections are presented which show that, due to corners and a finite cross section, the surface superconductivity state persists for fields above the theoretically predicted value for semi-infinite samples. They also show that vortices exist within the Surface superconductivity sheath above the bulk critical field.en
dc.identifier.citationKogan, VG ; Clem, JR ; Deang, JM ; et al., Mar 1, 2002. "Nucleation of superconductivity in finite anisotropic superconductors and the evolution of surface superconductivity toward the bulk mixed state," PHYSICAL REVIEW B 65(9): 094514. DOI: 10.1103/PhysRevB.65.094514en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.65.094514en
dc.identifier.issn1098-0121en
dc.identifier.urihttp://hdl.handle.net/10919/25398en
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevB.65.094514en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjecteigenvalue problemsen
dc.subjectii superconductorsen
dc.subjectcritical-fielden
dc.subjectboundaryen
dc.subjectdomainsen
dc.subjectonseten
dc.subjectPhysicsen
dc.titleNucleation of superconductivity in finite anisotropic superconductors and the evolution of surface superconductivity toward the bulk mixed stateen
dc.title.serialPhysical Review Ben
dc.typeArticle - Refereeden

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