Publicación:
Evidence for mean free path fluctuation induced pinning in YBa2Cu3O7 and YBa2Cu4O8 films

Vista sencilla de ítem
cnea.localizacionCentro Atómico Bariloche
cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorGriessen, R.
dc.contributor.authorWen Hai-Hu
dc.contributor.authorVan Dalen, A.J.J.
dc.contributor.authorDam, B.
dc.contributor.authorRector, J.
dc.contributor.authorSchnack, H.G.
dc.contributor.authorLibbrecht, S.
dc.contributor.authorOsquiguil, E.
dc.contributor.authorBruynseraede, Y.
dc.contributor.cneaproductorGerencia Física. Departamento Materia Condensada. División Bajas Temperaturas
dc.date.accessioned2024-05-07T13:36:14Z
dc.date.available2024-05-07T13:36:14Z
dc.date.issued1994-03-21
dc.description.abstractThe critical current jc and the pinning energy Uc have been determined for three types of yttrium-based superconducting films from current js and dynamic relaxation Q=d lnjs/d ln(dB/dt) data by means of the generalized inversion scheme. For B<2 T and T<80 K the temperature dependence of jc and Uc for all films is found to be in excellent agreement with a model of single vortices pinned by randomly distributed weak pinning centers via spatial fluctuations of the charge carrier mean free path. Pinning due to spatial fluctuations of Tc is not observed.
dc.description.institutionalaffiliationFil: Osquiguil, E. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina; Universidad Nacional de Cuyo; Argentina; Katholieke Universiteit Leuven. Laboratorium voor Vaste Stof Fys-ika en Magnetisme; Bélgica
dc.description.institutionalaffiliationexternalFil: Griessen, R. Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Wen Hai-Hu Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Van Dalen, A.J.J. Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Dam, B. Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Rector, J. Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Schnack, H.G. Free University. Faculty of Physics and Astronomy; Países Bajos
dc.description.institutionalaffiliationexternalFil: Libbrecht, S. Katholieke Universiteit Leuven. Laboratorium voor Vaste Stof Fys-ika en Magnetisme; Bélgica
dc.description.institutionalaffiliationexternalFil: Bruynseraede, Y. Katholieke Universiteit Leuven. Laboratorium voor Vaste Stof Fys-ika en Magnetisme; Bélgica
dc.description.recordsetsectionProducción científica
dc.description.recordsetseriesContribución a revistas científicas
dc.format.extent4 p.
dc.identifier.citationPhysical Review Letters. Vol. 72, no. 12 (1994), p. 1910-1913
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.72.1910
dc.identifier.issn1079-7114
dc.identifier.issn0031-9007
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/5247
dc.language.ISO639-3eng
dc.publisherAmerican Physical Society
dc.relation.ispartofv. 72, n. 12
dc.relation.ispartofseriesPhysical Review Letters
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.fordCIENCIAS NATURALES
dc.subject.fordCIENCIAS FÍSICAS
dc.subject.inisSUPERCONDUCTORES DE TIPO II
dc.subject.inisCAMPOS MAGNETICOS
dc.subject.keywordType-II superconductors
dc.subject.keywordGinzburg-Landau Theory
dc.subject.keywordMagnetic fields
dc.titleEvidence for mean free path fluctuation induced pinning in YBa2Cu3O7 and YBa2Cu4O8 films
dc.typeARTÍCULO
dc.type.openaireinfo:eu-repo/semantics/article
dc.type.snrdinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication

Archivos

Bloque original

Mostrando 1 - 1 de 1
Miniatura
Nombre:
CNEA_BJ_ART_114.pdf
Tamaño:
267.49 KB
Formato:
Adobe Portable Document Format
Descargar

Colecciones

ARTÍCULOS

Comisión Nacional de Energía Atómica

  • Av. Del Libertador 8250 (C1429BNP) :: Ciudad de Buenos Aires :: Argentina

    Tel: (+54 11) 4704 1000 :: Email: nuclea@cnea.gob.ar