Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevB.74.014512 http://hdl.handle.net/11449/224778 |
Resumo: | In this work we investigate the dynamics of vortices in a square mesoscopic superconductor. As time evolves we show how the vortices are nucleated into the sample to form a multivortex, single vortex, and giant vortex states. We illustrate how the vortices move around at the transition fields before they accommodate into an equilibrium configuration. We also calculate the magnetization and the free energy as functions of the applied magnetic field for several values of temperature. In addition, we evaluate the upper critical field. © 2006 The American Physical Society. |
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Repositório Institucional da UNESP |
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Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculationsIn this work we investigate the dynamics of vortices in a square mesoscopic superconductor. As time evolves we show how the vortices are nucleated into the sample to form a multivortex, single vortex, and giant vortex states. We illustrate how the vortices move around at the transition fields before they accommodate into an equilibrium configuration. We also calculate the magnetization and the free energy as functions of the applied magnetic field for several values of temperature. In addition, we evaluate the upper critical field. © 2006 The American Physical Society.Departamento de Física Faculdade de Ciências Universidade Estadual Paulista-UNESP, Caixa Postal 473, 17033-360, Bauru-SPDepartamento de Física Universidade Federal de São Carlos-UFSCar, Caixa Postal 676, 13566-905, São Carlos-SPDepartamento de Física Faculdade de Ciências Universidade Estadual Paulista-UNESP, Caixa Postal 473, 17033-360, Bauru-SPUniversidade Estadual Paulista (UNESP)Universidade Federal de São Carlos (UFSCar)Sardella, Edson [UNESP]Malvezzi, André Luiz [UNESP]Lisboa-Filho, Paulo Noronha [UNESP]Ortiz, Wilson Aires2022-04-28T20:08:16Z2022-04-28T20:08:16Z2006-07-27info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevB.74.014512Physical Review B - Condensed Matter and Materials Physics, v. 74, n. 1, 2006.1098-01211550-235Xhttp://hdl.handle.net/11449/22477810.1103/PhysRevB.74.0145122-s2.0-33746216871Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review B - Condensed Matter and Materials Physicsinfo:eu-repo/semantics/openAccess2024-04-25T17:39:26Zoai:repositorio.unesp.br:11449/224778Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:53:29.114766Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
title |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
spellingShingle |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations Sardella, Edson [UNESP] |
title_short |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
title_full |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
title_fullStr |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
title_full_unstemmed |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
title_sort |
Temperature-dependent vortex motion in a square mesoscopic superconducting cylinder: Ginzburg-Landau calculations |
author |
Sardella, Edson [UNESP] |
author_facet |
Sardella, Edson [UNESP] Malvezzi, André Luiz [UNESP] Lisboa-Filho, Paulo Noronha [UNESP] Ortiz, Wilson Aires |
author_role |
author |
author2 |
Malvezzi, André Luiz [UNESP] Lisboa-Filho, Paulo Noronha [UNESP] Ortiz, Wilson Aires |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Sardella, Edson [UNESP] Malvezzi, André Luiz [UNESP] Lisboa-Filho, Paulo Noronha [UNESP] Ortiz, Wilson Aires |
description |
In this work we investigate the dynamics of vortices in a square mesoscopic superconductor. As time evolves we show how the vortices are nucleated into the sample to form a multivortex, single vortex, and giant vortex states. We illustrate how the vortices move around at the transition fields before they accommodate into an equilibrium configuration. We also calculate the magnetization and the free energy as functions of the applied magnetic field for several values of temperature. In addition, we evaluate the upper critical field. © 2006 The American Physical Society. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-07-27 2022-04-28T20:08:16Z 2022-04-28T20:08:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevB.74.014512 Physical Review B - Condensed Matter and Materials Physics, v. 74, n. 1, 2006. 1098-0121 1550-235X http://hdl.handle.net/11449/224778 10.1103/PhysRevB.74.014512 2-s2.0-33746216871 |
url |
http://dx.doi.org/10.1103/PhysRevB.74.014512 http://hdl.handle.net/11449/224778 |
identifier_str_mv |
Physical Review B - Condensed Matter and Materials Physics, v. 74, n. 1, 2006. 1098-0121 1550-235X 10.1103/PhysRevB.74.014512 2-s2.0-33746216871 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review B - Condensed Matter and Materials Physics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128431318106112 |