Thickness effects on the pinning by columnar defects

Autores
Silhanek, Alejandro Vladimiro; Guimpel, Julio Juan; Civale, Leonardo; Lanza, H.; Levy, Pablo Eduardo
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We compare the angular dependence of the pinning of equivalent columnar defects in GdBa2Cu3O7 thin films and a thicker YBa2Cu3O7 single crystal. The tracks' related enhancement of the critical currents is much smaller for the case of the thin films. We interpret this thickness dependence as resulting from a competition between the pinning of the correlated structures, related to total sample thickness, and surface boundary conditions, which force the vortices to depin from the columnar defects near the sample surface. © 2000 Elsevier Science B.V. All rights reserved.
Fil: Silhanek, Alejandro Vladimiro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Guimpel, Julio Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Civale, Leonardo. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Lanza, H.. Comisión Nacional de Energía Atómica; Argentina
Fil: Levy, Pablo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
Materia
Superconductivity
Columnar Defects
Flux Pinning
Critical Current Density
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/71650
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Thickness effects on the pinning by columnar defectsSilhanek, Alejandro VladimiroGuimpel, Julio JuanCivale, LeonardoLanza, H.Levy, Pablo EduardoSuperconductivityColumnar DefectsFlux PinningCritical Current Densityhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We compare the angular dependence of the pinning of equivalent columnar defects in GdBa2Cu3O7 thin films and a thicker YBa2Cu3O7 single crystal. The tracks' related enhancement of the critical currents is much smaller for the case of the thin films. We interpret this thickness dependence as resulting from a competition between the pinning of the correlated structures, related to total sample thickness, and surface boundary conditions, which force the vortices to depin from the columnar defects near the sample surface. © 2000 Elsevier Science B.V. All rights reserved.Fil: Silhanek, Alejandro Vladimiro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Guimpel, Julio Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Civale, Leonardo. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Lanza, H.. Comisión Nacional de Energía Atómica; ArgentinaFil: Levy, Pablo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; ArgentinaElsevier Science2000-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/71650Silhanek, Alejandro Vladimiro; Guimpel, Julio Juan; Civale, Leonardo; Lanza, H.; Levy, Pablo Eduardo; Thickness effects on the pinning by columnar defects; Elsevier Science; Physica C - Supercondutivity; 341-348; 11-2000; 1217-12180921-4534CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0921-4534(00)01118-7info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921453400011187info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:54Zoai:ri.conicet.gov.ar:11336/71650instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:21:54.649CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Thickness effects on the pinning by columnar defects
title Thickness effects on the pinning by columnar defects
spellingShingle Thickness effects on the pinning by columnar defects
Silhanek, Alejandro Vladimiro
Superconductivity
Columnar Defects
Flux Pinning
Critical Current Density
title_short Thickness effects on the pinning by columnar defects
title_full Thickness effects on the pinning by columnar defects
title_fullStr Thickness effects on the pinning by columnar defects
title_full_unstemmed Thickness effects on the pinning by columnar defects
title_sort Thickness effects on the pinning by columnar defects
dc.creator.none.fl_str_mv Silhanek, Alejandro Vladimiro
Guimpel, Julio Juan
Civale, Leonardo
Lanza, H.
Levy, Pablo Eduardo
author Silhanek, Alejandro Vladimiro
author_facet Silhanek, Alejandro Vladimiro
Guimpel, Julio Juan
Civale, Leonardo
Lanza, H.
Levy, Pablo Eduardo
author_role author
author2 Guimpel, Julio Juan
Civale, Leonardo
Lanza, H.
Levy, Pablo Eduardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Superconductivity
Columnar Defects
Flux Pinning
Critical Current Density
topic Superconductivity
Columnar Defects
Flux Pinning
Critical Current Density
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We compare the angular dependence of the pinning of equivalent columnar defects in GdBa2Cu3O7 thin films and a thicker YBa2Cu3O7 single crystal. The tracks' related enhancement of the critical currents is much smaller for the case of the thin films. We interpret this thickness dependence as resulting from a competition between the pinning of the correlated structures, related to total sample thickness, and surface boundary conditions, which force the vortices to depin from the columnar defects near the sample surface. © 2000 Elsevier Science B.V. All rights reserved.
Fil: Silhanek, Alejandro Vladimiro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Guimpel, Julio Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Civale, Leonardo. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Lanza, H.. Comisión Nacional de Energía Atómica; Argentina
Fil: Levy, Pablo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
description We compare the angular dependence of the pinning of equivalent columnar defects in GdBa2Cu3O7 thin films and a thicker YBa2Cu3O7 single crystal. The tracks' related enhancement of the critical currents is much smaller for the case of the thin films. We interpret this thickness dependence as resulting from a competition between the pinning of the correlated structures, related to total sample thickness, and surface boundary conditions, which force the vortices to depin from the columnar defects near the sample surface. © 2000 Elsevier Science B.V. All rights reserved.
publishDate 2000
dc.date.none.fl_str_mv 2000-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/71650
Silhanek, Alejandro Vladimiro; Guimpel, Julio Juan; Civale, Leonardo; Lanza, H.; Levy, Pablo Eduardo; Thickness effects on the pinning by columnar defects; Elsevier Science; Physica C - Supercondutivity; 341-348; 11-2000; 1217-1218
0921-4534
CONICET Digital
CONICET
url http://hdl.handle.net/11336/71650
identifier_str_mv Silhanek, Alejandro Vladimiro; Guimpel, Julio Juan; Civale, Leonardo; Lanza, H.; Levy, Pablo Eduardo; Thickness effects on the pinning by columnar defects; Elsevier Science; Physica C - Supercondutivity; 341-348; 11-2000; 1217-1218
0921-4534
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0921-4534(00)01118-7
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921453400011187
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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