Universal depinning transition of domain walls in ultrathin ferromagnets

Autores
Diaz Pardo, R.; Savero Torres, W.; Kolton, Alejandro Benedykt; Bustingorry, Sebastián; Jeudy, V.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a quantitative and comparative study of magnetic-field-driven domain-wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive and thermal effects on the depinning transition, including critical exponents. The consistent description we obtain for both the depinning and subthreshold thermally activated creep motion should shed light on the universal glassy dynamics of thermally fluctuating elastic objects pinned by disordered energy landscapes.
Fil: Diaz Pardo, R.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Savero Torres, W.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Kolton, Alejandro Benedykt. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Bustingorry, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Jeudy, V.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
Materia
Domain wall motion
Magnetic thin films
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:11336/57923
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Universal depinning transition of domain walls in ultrathin ferromagnetsDiaz Pardo, R.Savero Torres, W.Kolton, Alejandro BenedyktBustingorry, SebastiánJeudy, V.Domain wall motionMagnetic thin filmshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a quantitative and comparative study of magnetic-field-driven domain-wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive and thermal effects on the depinning transition, including critical exponents. The consistent description we obtain for both the depinning and subthreshold thermally activated creep motion should shed light on the universal glassy dynamics of thermally fluctuating elastic objects pinned by disordered energy landscapes.Fil: Diaz Pardo, R.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; FranciaFil: Savero Torres, W.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; FranciaFil: Kolton, Alejandro Benedykt. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Bustingorry, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Jeudy, V.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; FranciaAmerican Physical Society2017-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/57923Diaz Pardo, R.; Savero Torres, W.; Kolton, Alejandro Benedykt; Bustingorry, Sebastián; Jeudy, V.; Universal depinning transition of domain walls in ultrathin ferromagnets; American Physical Society; Physical Review B; 95; 18; 5-20172469-99692469-9950CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.95.184434info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.184434info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:04Zoai:ri.conicet.gov.ar:11336/57923instacron: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 09:52:04.733CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Universal depinning transition of domain walls in ultrathin ferromagnets
title Universal depinning transition of domain walls in ultrathin ferromagnets
spellingShingle Universal depinning transition of domain walls in ultrathin ferromagnets
Diaz Pardo, R.
Domain wall motion
Magnetic thin films
title_short Universal depinning transition of domain walls in ultrathin ferromagnets
title_full Universal depinning transition of domain walls in ultrathin ferromagnets
title_fullStr Universal depinning transition of domain walls in ultrathin ferromagnets
title_full_unstemmed Universal depinning transition of domain walls in ultrathin ferromagnets
title_sort Universal depinning transition of domain walls in ultrathin ferromagnets
dc.creator.none.fl_str_mv Diaz Pardo, R.
Savero Torres, W.
Kolton, Alejandro Benedykt
Bustingorry, Sebastián
Jeudy, V.
author Diaz Pardo, R.
author_facet Diaz Pardo, R.
Savero Torres, W.
Kolton, Alejandro Benedykt
Bustingorry, Sebastián
Jeudy, V.
author_role author
author2 Savero Torres, W.
Kolton, Alejandro Benedykt
Bustingorry, Sebastián
Jeudy, V.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Domain wall motion
Magnetic thin films
topic Domain wall motion
Magnetic thin films
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 present a quantitative and comparative study of magnetic-field-driven domain-wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive and thermal effects on the depinning transition, including critical exponents. The consistent description we obtain for both the depinning and subthreshold thermally activated creep motion should shed light on the universal glassy dynamics of thermally fluctuating elastic objects pinned by disordered energy landscapes.
Fil: Diaz Pardo, R.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Savero Torres, W.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Kolton, Alejandro Benedykt. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Bustingorry, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Jeudy, V.. Université Paris Sud; Francia. Centre National de la Recherche Scientifique; Francia
description We present a quantitative and comparative study of magnetic-field-driven domain-wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive and thermal effects on the depinning transition, including critical exponents. The consistent description we obtain for both the depinning and subthreshold thermally activated creep motion should shed light on the universal glassy dynamics of thermally fluctuating elastic objects pinned by disordered energy landscapes.
publishDate 2017
dc.date.none.fl_str_mv 2017-05
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/11336/57923
Diaz Pardo, R.; Savero Torres, W.; Kolton, Alejandro Benedykt; Bustingorry, Sebastián; Jeudy, V.; Universal depinning transition of domain walls in ultrathin ferromagnets; American Physical Society; Physical Review B; 95; 18; 5-2017
2469-9969
2469-9950
CONICET Digital
CONICET
url http://hdl.handle.net/11336/57923
identifier_str_mv Diaz Pardo, R.; Savero Torres, W.; Kolton, Alejandro Benedykt; Bustingorry, Sebastián; Jeudy, V.; Universal depinning transition of domain walls in ultrathin ferromagnets; American Physical Society; Physical Review B; 95; 18; 5-2017
2469-9969
2469-9950
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.95.184434
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.184434
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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