Correlation between domain wall creep parameters of thin ferromagnetic films

Autores
Quinteros, Cynthia Paula; Bustingorry, Sebastián; Curiale, Carlos Javier; Granada, Mara
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Designing magnetic materials for potential applications based on domain wall motion requires the knowledge of the relationship between physical properties and phenomenological parameters characterizing domain wall dynamics. We address in this work the study of magnetic-field-driven domain wall motion within the creep regime on a prototypical metallic Pt/Co/Pt stack with perpendicular magnetic anisotropy. By controlling the deposition characteristics, different magnetic properties are achieved, giving rise to different creep parameters. Those phenomenological parameters are found to collapse in a single linear dependence for all samples based on the same material. Moreover, using data in the literature, we show that the same behavior is observed in Au/Co/Au and Tb/Fe based samples. We therefore obtain a pair of global parameters that fully characterize the family of domain wall velocity-field curves within the creep regime for each group of samples, which can be used as input for the optimization of materials.
Fil: Quinteros, Cynthia Paula. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bustingorry, Sebastián. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Granada, Mara. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
DOMAIN WALL DYNAMICS
CREEP REGIME
FERROMAGNETIC FILMS
PERPENDICULAR MAGNETIC ANISOTROPY
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:11336/102624
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Correlation between domain wall creep parameters of thin ferromagnetic filmsQuinteros, Cynthia PaulaBustingorry, SebastiánCuriale, Carlos JavierGranada, MaraDOMAIN WALL DYNAMICSCREEP REGIMEFERROMAGNETIC FILMSPERPENDICULAR MAGNETIC ANISOTROPYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Designing magnetic materials for potential applications based on domain wall motion requires the knowledge of the relationship between physical properties and phenomenological parameters characterizing domain wall dynamics. We address in this work the study of magnetic-field-driven domain wall motion within the creep regime on a prototypical metallic Pt/Co/Pt stack with perpendicular magnetic anisotropy. By controlling the deposition characteristics, different magnetic properties are achieved, giving rise to different creep parameters. Those phenomenological parameters are found to collapse in a single linear dependence for all samples based on the same material. Moreover, using data in the literature, we show that the same behavior is observed in Au/Co/Au and Tb/Fe based samples. We therefore obtain a pair of global parameters that fully characterize the family of domain wall velocity-field curves within the creep regime for each group of samples, which can be used as input for the optimization of materials.Fil: Quinteros, Cynthia Paula. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bustingorry, Sebastián. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Granada, Mara. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Institute of Physics2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/102624Quinteros, Cynthia Paula; Bustingorry, Sebastián; Curiale, Carlos Javier; Granada, Mara; Correlation between domain wall creep parameters of thin ferromagnetic films; American Institute of Physics; Applied Physics Letters; 112; 5-2018; 1-5; 2624020003-6951CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.5026702info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.5026702info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:04Zoai:ri.conicet.gov.ar:11336/102624instacron: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 09:46:05.254CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Correlation between domain wall creep parameters of thin ferromagnetic films
title Correlation between domain wall creep parameters of thin ferromagnetic films
spellingShingle Correlation between domain wall creep parameters of thin ferromagnetic films
Quinteros, Cynthia Paula
DOMAIN WALL DYNAMICS
CREEP REGIME
FERROMAGNETIC FILMS
PERPENDICULAR MAGNETIC ANISOTROPY
title_short Correlation between domain wall creep parameters of thin ferromagnetic films
title_full Correlation between domain wall creep parameters of thin ferromagnetic films
title_fullStr Correlation between domain wall creep parameters of thin ferromagnetic films
title_full_unstemmed Correlation between domain wall creep parameters of thin ferromagnetic films
title_sort Correlation between domain wall creep parameters of thin ferromagnetic films
dc.creator.none.fl_str_mv Quinteros, Cynthia Paula
Bustingorry, Sebastián
Curiale, Carlos Javier
Granada, Mara
author Quinteros, Cynthia Paula
author_facet Quinteros, Cynthia Paula
Bustingorry, Sebastián
Curiale, Carlos Javier
Granada, Mara
author_role author
author2 Bustingorry, Sebastián
Curiale, Carlos Javier
Granada, Mara
author2_role author
author
author
dc.subject.none.fl_str_mv DOMAIN WALL DYNAMICS
CREEP REGIME
FERROMAGNETIC FILMS
PERPENDICULAR MAGNETIC ANISOTROPY
topic DOMAIN WALL DYNAMICS
CREEP REGIME
FERROMAGNETIC FILMS
PERPENDICULAR MAGNETIC ANISOTROPY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Designing magnetic materials for potential applications based on domain wall motion requires the knowledge of the relationship between physical properties and phenomenological parameters characterizing domain wall dynamics. We address in this work the study of magnetic-field-driven domain wall motion within the creep regime on a prototypical metallic Pt/Co/Pt stack with perpendicular magnetic anisotropy. By controlling the deposition characteristics, different magnetic properties are achieved, giving rise to different creep parameters. Those phenomenological parameters are found to collapse in a single linear dependence for all samples based on the same material. Moreover, using data in the literature, we show that the same behavior is observed in Au/Co/Au and Tb/Fe based samples. We therefore obtain a pair of global parameters that fully characterize the family of domain wall velocity-field curves within the creep regime for each group of samples, which can be used as input for the optimization of materials.
Fil: Quinteros, Cynthia Paula. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bustingorry, Sebastián. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Granada, Mara. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Designing magnetic materials for potential applications based on domain wall motion requires the knowledge of the relationship between physical properties and phenomenological parameters characterizing domain wall dynamics. We address in this work the study of magnetic-field-driven domain wall motion within the creep regime on a prototypical metallic Pt/Co/Pt stack with perpendicular magnetic anisotropy. By controlling the deposition characteristics, different magnetic properties are achieved, giving rise to different creep parameters. Those phenomenological parameters are found to collapse in a single linear dependence for all samples based on the same material. Moreover, using data in the literature, we show that the same behavior is observed in Au/Co/Au and Tb/Fe based samples. We therefore obtain a pair of global parameters that fully characterize the family of domain wall velocity-field curves within the creep regime for each group of samples, which can be used as input for the optimization of materials.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/102624
Quinteros, Cynthia Paula; Bustingorry, Sebastián; Curiale, Carlos Javier; Granada, Mara; Correlation between domain wall creep parameters of thin ferromagnetic films; American Institute of Physics; Applied Physics Letters; 112; 5-2018; 1-5; 262402
0003-6951
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102624
identifier_str_mv Quinteros, Cynthia Paula; Bustingorry, Sebastián; Curiale, Carlos Javier; Granada, Mara; Correlation between domain wall creep parameters of thin ferromagnetic films; American Institute of Physics; Applied Physics Letters; 112; 5-2018; 1-5; 262402
0003-6951
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.5026702
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.5026702
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
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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