Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors

Autores
Dolz, Moira Ines; Fasano, Yanina; Pastoriza, Hernan; Mosser, Vincent; Ming, Li; Konczykowski, Marcin
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
n this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of ac and dc local magnetic measurements in the paradigmatic Bi2Sr2CaCu2O8 compound. We show that measuring with ac magnetic techniques is mandatory in order to probe the bulk response of vortex matter, particularly at high temperatures where surface barriers for vortex entrance dominate. From the TFOT evolution of the enthalpy and latent heat at the transition we find that, contrary to previous reports, the nature of the dominant interlayer coupling is electromagnetic in the whole temperature range. By studying the dynamic properties of the phase located at T≳TFOT, we reveal spanning in a considerable fraction of the phase diagram of a nonlinear vortex phase suggesting that bulk pinning might play a role even in the liquid vortex phase
Fil: Dolz, Moira Ines. Universidad Nacional de San Luis. Facultad de Cs.fisico Matematicas y Naturales. Departamento de Fisica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Ecole Polytechnique. Laboratoire des Solides Irradies; Francia
Fil: Fasano, Yanina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; Argentina
Fil: Pastoriza, Hernan. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; Argentina
Fil: Mosser, Vincent. Itron SAS; Francia
Fil: Ming, Li. Kamerlingh Onnes Laboratorium, Rijksuniversiteit Leiden; Países Bajos
Fil: Konczykowski, Marcin. Ecole Polytechnique. Laboratoire des Solides Irradies; Francia
Materia
First-Order Vortex Transition
Latent Heat
Non-Linear Vortex Liquid
Local Hall Magnetometry
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:11336/5826
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductorsDolz, Moira InesFasano, YaninaPastoriza, HernanMosser, VincentMing, LiKonczykowski, MarcinFirst-Order Vortex TransitionLatent HeatNon-Linear Vortex LiquidLocal Hall Magnetometryhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1n this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of ac and dc local magnetic measurements in the paradigmatic Bi2Sr2CaCu2O8 compound. We show that measuring with ac magnetic techniques is mandatory in order to probe the bulk response of vortex matter, particularly at high temperatures where surface barriers for vortex entrance dominate. From the TFOT evolution of the enthalpy and latent heat at the transition we find that, contrary to previous reports, the nature of the dominant interlayer coupling is electromagnetic in the whole temperature range. By studying the dynamic properties of the phase located at T≳TFOT, we reveal spanning in a considerable fraction of the phase diagram of a nonlinear vortex phase suggesting that bulk pinning might play a role even in the liquid vortex phaseFil: Dolz, Moira Ines. Universidad Nacional de San Luis. Facultad de Cs.fisico Matematicas y Naturales. Departamento de Fisica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Ecole Polytechnique. Laboratoire des Solides Irradies; FranciaFil: Fasano, Yanina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; ArgentinaFil: Pastoriza, Hernan. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; ArgentinaFil: Mosser, Vincent. Itron SAS; FranciaFil: Ming, Li. Kamerlingh Onnes Laboratorium, Rijksuniversiteit Leiden; Países BajosFil: Konczykowski, Marcin. Ecole Polytechnique. Laboratoire des Solides Irradies; FranciaAmerican Physical Society2014-10-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5826Dolz, Moira Ines; Fasano, Yanina; Pastoriza, Hernan; Mosser, Vincent; Ming, Li; et al.; Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors; American Physical Society; Physical Review B; 90; 14; 13-10-2014; 144507-1445070163-1829enginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.90.144507info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.144507info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.4221info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:41Zoai:ri.conicet.gov.ar:11336/5826instacron: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 10:39:41.778CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
title Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
spellingShingle Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
Dolz, Moira Ines
First-Order Vortex Transition
Latent Heat
Non-Linear Vortex Liquid
Local Hall Magnetometry
title_short Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
title_full Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
title_fullStr Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
title_full_unstemmed Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
title_sort Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
dc.creator.none.fl_str_mv Dolz, Moira Ines
Fasano, Yanina
Pastoriza, Hernan
Mosser, Vincent
Ming, Li
Konczykowski, Marcin
author Dolz, Moira Ines
author_facet Dolz, Moira Ines
Fasano, Yanina
Pastoriza, Hernan
Mosser, Vincent
Ming, Li
Konczykowski, Marcin
author_role author
author2 Fasano, Yanina
Pastoriza, Hernan
Mosser, Vincent
Ming, Li
Konczykowski, Marcin
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv First-Order Vortex Transition
Latent Heat
Non-Linear Vortex Liquid
Local Hall Magnetometry
topic First-Order Vortex Transition
Latent Heat
Non-Linear Vortex Liquid
Local Hall Magnetometry
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv n this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of ac and dc local magnetic measurements in the paradigmatic Bi2Sr2CaCu2O8 compound. We show that measuring with ac magnetic techniques is mandatory in order to probe the bulk response of vortex matter, particularly at high temperatures where surface barriers for vortex entrance dominate. From the TFOT evolution of the enthalpy and latent heat at the transition we find that, contrary to previous reports, the nature of the dominant interlayer coupling is electromagnetic in the whole temperature range. By studying the dynamic properties of the phase located at T≳TFOT, we reveal spanning in a considerable fraction of the phase diagram of a nonlinear vortex phase suggesting that bulk pinning might play a role even in the liquid vortex phase
Fil: Dolz, Moira Ines. Universidad Nacional de San Luis. Facultad de Cs.fisico Matematicas y Naturales. Departamento de Fisica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Ecole Polytechnique. Laboratoire des Solides Irradies; Francia
Fil: Fasano, Yanina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; Argentina
Fil: Pastoriza, Hernan. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (centro Atómico Bariloche). División Bajas Temperaturas; Argentina
Fil: Mosser, Vincent. Itron SAS; Francia
Fil: Ming, Li. Kamerlingh Onnes Laboratorium, Rijksuniversiteit Leiden; Países Bajos
Fil: Konczykowski, Marcin. Ecole Polytechnique. Laboratoire des Solides Irradies; Francia
description n this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of ac and dc local magnetic measurements in the paradigmatic Bi2Sr2CaCu2O8 compound. We show that measuring with ac magnetic techniques is mandatory in order to probe the bulk response of vortex matter, particularly at high temperatures where surface barriers for vortex entrance dominate. From the TFOT evolution of the enthalpy and latent heat at the transition we find that, contrary to previous reports, the nature of the dominant interlayer coupling is electromagnetic in the whole temperature range. By studying the dynamic properties of the phase located at T≳TFOT, we reveal spanning in a considerable fraction of the phase diagram of a nonlinear vortex phase suggesting that bulk pinning might play a role even in the liquid vortex phase
publishDate 2014
dc.date.none.fl_str_mv 2014-10-13
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/11336/5826
Dolz, Moira Ines; Fasano, Yanina; Pastoriza, Hernan; Mosser, Vincent; Ming, Li; et al.; Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors; American Physical Society; Physical Review B; 90; 14; 13-10-2014; 144507-144507
0163-1829
url http://hdl.handle.net/11336/5826
identifier_str_mv Dolz, Moira Ines; Fasano, Yanina; Pastoriza, Hernan; Mosser, Vincent; Ming, Li; et al.; Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors; American Physical Society; Physical Review B; 90; 14; 13-10-2014; 144507-144507
0163-1829
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.90.144507
info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.144507
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.4221
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 American Physical Society
publisher.none.fl_str_mv American Physical Society
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
_version_ 1844614422644916224
score 13.070432

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