Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors

Autores
Berdiyorov, G. R.; Hernández Nieves, A. D.; Milosevic, M. V.; Peeters, F. M.; Domínguez, Daniel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study nonlinear flux dynamics in a current-carrying type-I superconductor. The stray magnetic field of the current induces the intermediate state, where nucleation of flux domains is discretized to a single fluxoid at a time, while their final shape (tubular or laminar), size, and nucleation rate depend on applied current and edge conditions. The current induces opposite flux domains on opposite sides of the sample, and subsequently drives them to annihilation-which is also discretized, as a sequence of vortex-antivortex pairs. The discretization of both nucleation and annihilation leaves measurable traces in the voltage across the sample and in locally probed magnetization. The reported dynamic phenomena thus provide an unambiguous proof of a flux quantum being the smallest building block of the intermediate state in type-I superconductors.
Fil: Berdiyorov, G. R.. Universiteit Antwerp; Bélgica
Fil: Hernández Nieves, A. D.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universiteit Antwerp; Bélgica
Fil: Milosevic, M. V.. Universiteit Antwerp; Bélgica
Fil: Peeters, F. M.. Universiteit Antwerp; Bélgica
Fil: Domínguez, Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
superconductividad
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:11336/196379
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductorsBerdiyorov, G. R.Hernández Nieves, A. D.Milosevic, M. V.Peeters, F. M.Domínguez, Danielsuperconductividadhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study nonlinear flux dynamics in a current-carrying type-I superconductor. The stray magnetic field of the current induces the intermediate state, where nucleation of flux domains is discretized to a single fluxoid at a time, while their final shape (tubular or laminar), size, and nucleation rate depend on applied current and edge conditions. The current induces opposite flux domains on opposite sides of the sample, and subsequently drives them to annihilation-which is also discretized, as a sequence of vortex-antivortex pairs. The discretization of both nucleation and annihilation leaves measurable traces in the voltage across the sample and in locally probed magnetization. The reported dynamic phenomena thus provide an unambiguous proof of a flux quantum being the smallest building block of the intermediate state in type-I superconductors.Fil: Berdiyorov, G. R.. Universiteit Antwerp; BélgicaFil: Hernández Nieves, A. D.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universiteit Antwerp; BélgicaFil: Milosevic, M. V.. Universiteit Antwerp; BélgicaFil: Peeters, F. M.. Universiteit Antwerp; BélgicaFil: Domínguez, Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaAmerican Physical Society2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/196379Berdiyorov, G. R.; Hernández Nieves, A. D.; Milosevic, M. V.; Peeters, F. M.; Domínguez, Daniel; Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 85; 9; 3-2012; 925021-9250241098-0121CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.85.092502info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.85.092502info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:29Zoai:ri.conicet.gov.ar:11336/196379instacron: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:34982025-09-03 10:01:29.563CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
title Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
spellingShingle Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
Berdiyorov, G. R.
superconductividad
title_short Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
title_full Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
title_fullStr Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
title_full_unstemmed Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
title_sort Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors
dc.creator.none.fl_str_mv Berdiyorov, G. R.
Hernández Nieves, A. D.
Milosevic, M. V.
Peeters, F. M.
Domínguez, Daniel
author Berdiyorov, G. R.
author_facet Berdiyorov, G. R.
Hernández Nieves, A. D.
Milosevic, M. V.
Peeters, F. M.
Domínguez, Daniel
author_role author
author2 Hernández Nieves, A. D.
Milosevic, M. V.
Peeters, F. M.
Domínguez, Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv superconductividad
topic superconductividad
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 study nonlinear flux dynamics in a current-carrying type-I superconductor. The stray magnetic field of the current induces the intermediate state, where nucleation of flux domains is discretized to a single fluxoid at a time, while their final shape (tubular or laminar), size, and nucleation rate depend on applied current and edge conditions. The current induces opposite flux domains on opposite sides of the sample, and subsequently drives them to annihilation-which is also discretized, as a sequence of vortex-antivortex pairs. The discretization of both nucleation and annihilation leaves measurable traces in the voltage across the sample and in locally probed magnetization. The reported dynamic phenomena thus provide an unambiguous proof of a flux quantum being the smallest building block of the intermediate state in type-I superconductors.
Fil: Berdiyorov, G. R.. Universiteit Antwerp; Bélgica
Fil: Hernández Nieves, A. D.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universiteit Antwerp; Bélgica
Fil: Milosevic, M. V.. Universiteit Antwerp; Bélgica
Fil: Peeters, F. M.. Universiteit Antwerp; Bélgica
Fil: Domínguez, Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description We study nonlinear flux dynamics in a current-carrying type-I superconductor. The stray magnetic field of the current induces the intermediate state, where nucleation of flux domains is discretized to a single fluxoid at a time, while their final shape (tubular or laminar), size, and nucleation rate depend on applied current and edge conditions. The current induces opposite flux domains on opposite sides of the sample, and subsequently drives them to annihilation-which is also discretized, as a sequence of vortex-antivortex pairs. The discretization of both nucleation and annihilation leaves measurable traces in the voltage across the sample and in locally probed magnetization. The reported dynamic phenomena thus provide an unambiguous proof of a flux quantum being the smallest building block of the intermediate state in type-I superconductors.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/196379
Berdiyorov, G. R.; Hernández Nieves, A. D.; Milosevic, M. V.; Peeters, F. M.; Domínguez, Daniel; Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 85; 9; 3-2012; 925021-925024
1098-0121
CONICET Digital
CONICET
url http://hdl.handle.net/11336/196379
identifier_str_mv Berdiyorov, G. R.; Hernández Nieves, A. D.; Milosevic, M. V.; Peeters, F. M.; Domínguez, Daniel; Flux-quantum-discretized dynamics of magnetic flux entry, exit, and annihilation in current-driven mesoscopic type-I superconductors; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 85; 9; 3-2012; 925021-925024
1098-0121
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.85.092502
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.85.092502
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
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score 13.13397

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