Unidirectional Thermal Effects in Current-Induced Domain Wall Motion
- Autores
- Torrejon, J.; Malinowski, G.; Pelloux, M.; Weil, R.; Thiaville, A.; Curiale, Carlos Javier; Lacour, D.; Montaigne, F.; Hehn, M.
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We report experimental evidence of thermal effects on the displacement of vortex walls in NiFe nanostrips. With the use of nanosecond current pulses, a unidirectional motion of the magnetic domain walls towards the hotter part of the nanostrips is observed, in addition to current-induced domain wall motion. By tuning the heat dissipation in the samples and modeling the heat diffusion, we conclude that this unidirectional motion can only be explained by the presence of a temperature profile along the nanostrip. A quantitative analysis of the experiments shows that, on top of the classical thermodynamic pressure on the domain wall, another force, probably the magnonic spin Seebeck effect, is displacing the domain walls.
Fil: Torrejon, J.. Centre National de la Recherche Scientifique; Francia
Fil: Malinowski, G.. Centre National de la Recherche Scientifique; Francia
Fil: Pelloux, M.. Centre National de la Recherche Scientifique; Francia
Fil: Weil, R.. Centre National de la Recherche Scientifique; Francia
Fil: Thiaville, A.. Centre National de la Recherche Scientifique; Francia
Fil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Lacour, D.. Centre National de la Recherche Scientifique; Francia
Fil: Montaigne, F.. Centre National de la Recherche Scientifique; Francia
Fil: Hehn, M.. Centre National de la Recherche Scientifique; Francia - Materia
-
DOMAIN WALL
THERMAL EFFECTS
SPIN CURRENT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/193630
Ver los metadatos del registro completo
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Unidirectional Thermal Effects in Current-Induced Domain Wall MotionTorrejon, J.Malinowski, G.Pelloux, M.Weil, R.Thiaville, A.Curiale, Carlos JavierLacour, D.Montaigne, F.Hehn, M.DOMAIN WALLTHERMAL EFFECTSSPIN CURRENThttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2We report experimental evidence of thermal effects on the displacement of vortex walls in NiFe nanostrips. With the use of nanosecond current pulses, a unidirectional motion of the magnetic domain walls towards the hotter part of the nanostrips is observed, in addition to current-induced domain wall motion. By tuning the heat dissipation in the samples and modeling the heat diffusion, we conclude that this unidirectional motion can only be explained by the presence of a temperature profile along the nanostrip. A quantitative analysis of the experiments shows that, on top of the classical thermodynamic pressure on the domain wall, another force, probably the magnonic spin Seebeck effect, is displacing the domain walls.Fil: Torrejon, J.. Centre National de la Recherche Scientifique; FranciaFil: Malinowski, G.. Centre National de la Recherche Scientifique; FranciaFil: Pelloux, M.. Centre National de la Recherche Scientifique; FranciaFil: Weil, R.. Centre National de la Recherche Scientifique; FranciaFil: Thiaville, A.. Centre National de la Recherche Scientifique; FranciaFil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Lacour, D.. Centre National de la Recherche Scientifique; FranciaFil: Montaigne, F.. Centre National de la Recherche Scientifique; FranciaFil: Hehn, M.. Centre National de la Recherche Scientifique; FranciaAmerican Physical Society2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/193630Torrejon, J.; Malinowski, G.; Pelloux, M.; Weil, R.; Thiaville, A.; et al.; Unidirectional Thermal Effects in Current-Induced Domain Wall Motion; American Physical Society; Physical Review Letters; 109; 10; 9-2012; 1-50031-9007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://prl.aps.org/abstract/PRL/v109/i10/e106601info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.109.106601info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:46:38Zoai:ri.conicet.gov.ar:11336/193630instacron: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 09:46:39.176CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
title |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
spellingShingle |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion Torrejon, J. DOMAIN WALL THERMAL EFFECTS SPIN CURRENT |
title_short |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
title_full |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
title_fullStr |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
title_full_unstemmed |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
title_sort |
Unidirectional Thermal Effects in Current-Induced Domain Wall Motion |
dc.creator.none.fl_str_mv |
Torrejon, J. Malinowski, G. Pelloux, M. Weil, R. Thiaville, A. Curiale, Carlos Javier Lacour, D. Montaigne, F. Hehn, M. |
author |
Torrejon, J. |
author_facet |
Torrejon, J. Malinowski, G. Pelloux, M. Weil, R. Thiaville, A. Curiale, Carlos Javier Lacour, D. Montaigne, F. Hehn, M. |
author_role |
author |
author2 |
Malinowski, G. Pelloux, M. Weil, R. Thiaville, A. Curiale, Carlos Javier Lacour, D. Montaigne, F. Hehn, M. |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
DOMAIN WALL THERMAL EFFECTS SPIN CURRENT |
topic |
DOMAIN WALL THERMAL EFFECTS SPIN CURRENT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
We report experimental evidence of thermal effects on the displacement of vortex walls in NiFe nanostrips. With the use of nanosecond current pulses, a unidirectional motion of the magnetic domain walls towards the hotter part of the nanostrips is observed, in addition to current-induced domain wall motion. By tuning the heat dissipation in the samples and modeling the heat diffusion, we conclude that this unidirectional motion can only be explained by the presence of a temperature profile along the nanostrip. A quantitative analysis of the experiments shows that, on top of the classical thermodynamic pressure on the domain wall, another force, probably the magnonic spin Seebeck effect, is displacing the domain walls. Fil: Torrejon, J.. Centre National de la Recherche Scientifique; Francia Fil: Malinowski, G.. Centre National de la Recherche Scientifique; Francia Fil: Pelloux, M.. Centre National de la Recherche Scientifique; Francia Fil: Weil, R.. Centre National de la Recherche Scientifique; Francia Fil: Thiaville, A.. Centre National de la Recherche Scientifique; Francia Fil: Curiale, Carlos Javier. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Lacour, D.. Centre National de la Recherche Scientifique; Francia Fil: Montaigne, F.. Centre National de la Recherche Scientifique; Francia Fil: Hehn, M.. Centre National de la Recherche Scientifique; Francia |
description |
We report experimental evidence of thermal effects on the displacement of vortex walls in NiFe nanostrips. With the use of nanosecond current pulses, a unidirectional motion of the magnetic domain walls towards the hotter part of the nanostrips is observed, in addition to current-induced domain wall motion. By tuning the heat dissipation in the samples and modeling the heat diffusion, we conclude that this unidirectional motion can only be explained by the presence of a temperature profile along the nanostrip. A quantitative analysis of the experiments shows that, on top of the classical thermodynamic pressure on the domain wall, another force, probably the magnonic spin Seebeck effect, is displacing the domain walls. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09 |
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/11336/193630 Torrejon, J.; Malinowski, G.; Pelloux, M.; Weil, R.; Thiaville, A.; et al.; Unidirectional Thermal Effects in Current-Induced Domain Wall Motion; American Physical Society; Physical Review Letters; 109; 10; 9-2012; 1-5 0031-9007 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/193630 |
identifier_str_mv |
Torrejon, J.; Malinowski, G.; Pelloux, M.; Weil, R.; Thiaville, A.; et al.; Unidirectional Thermal Effects in Current-Induced Domain Wall Motion; American Physical Society; Physical Review Letters; 109; 10; 9-2012; 1-5 0031-9007 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://prl.aps.org/abstract/PRL/v109/i10/e106601 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.109.106601 |
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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1844613456532078592 |
score |
13.070432 |