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dc.contributor.author
Dolz, Moira Ines
dc.contributor.author
Fasano, Yanina
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Pastoriza, Hernan
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Mosser, Vincent
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Ming, Li
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Konczykowski, Marcin
dc.date.available
2016-05-24T19:26:10Z
dc.date.issued
2014-10-13
dc.identifier.citation
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
dc.identifier.issn
0163-1829
dc.identifier.uri
http://hdl.handle.net/11336/5826
dc.description.abstract
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
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
First-Order Vortex Transition
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Latent Heat
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Non-Linear Vortex Liquid
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Local Hall Magnetometry
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Física de los Materiales Condensados
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-13T15:20:05Z
dc.journal.volume
90
dc.journal.number
14
dc.journal.pagination
144507-144507
dc.journal.pais
Estados Unidos
dc.journal.ciudad
New York
dc.description.fil
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
dc.description.fil
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
dc.description.fil
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
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Fil: Mosser, Vincent. Itron SAS; Francia
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Fil: Ming, Li. Kamerlingh Onnes Laboratorium, Rijksuniversiteit Leiden; Países Bajos
dc.description.fil
Fil: Konczykowski, Marcin. Ecole Polytechnique. Laboratoire des Solides Irradies; Francia
dc.journal.title
Physical Review B
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.90.144507
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info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.144507
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.4221
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