Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers
- Autores
- Mishra, K.; Blank, T.G.H.; Davies, C.S.; Aviles Felix, Luis Steven; Salomoni, D.; Buda Prejbeanu, L.D.; Sousa, R.C.; Prejbeanu, I.L.; Koopmans, B.; Rasing, Th.; Kimel, A.V.; Kirilyuk, A.
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Recent works have shown that the magnetization of Tb/Co multilayers can be switched all-optically by a single ultrashort laser pulse. Surprisingly, the same process cannot be achieved in TbCo alloys. Here, we present a plausible explanation for this difference in behavior based on the known treatment of angular momenta and the associated gyromagnetic ratio of rare-earth-based ferrimagnets. We then study in detail the composition-dependent dynamic behavior of the switching process in Tb/Co multilayers using single-shot time-resolved pump-probe experiments. We show that the observed dynamics is strongly dependent on the excitation fluence and multilayer composition and does not fit into the accepted framework describing the single-shot switching process found in Gd-based systems and Mn-containing Heusler alloys.
Fil: Mishra, K.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Blank, T.G.H.. Technische Universiteit Eindhoven; Países Bajos. Radboud Universiteit Nijmegen; Países Bajos
Fil: Davies, C.S.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Aviles Felix, Luis Steven. Universite Grenoble Alpes; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; Argentina
Fil: Salomoni, D.. Universite Grenoble Alpes; Francia
Fil: Buda Prejbeanu, L.D.. Universite Grenoble Alpes; Francia
Fil: Sousa, R.C.. Universite Grenoble Alpes; Francia
Fil: Prejbeanu, I.L.. Universite Grenoble Alpes; Francia
Fil: Koopmans, B.. Technische Universiteit Eindhoven; Países Bajos
Fil: Rasing, Th.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Kimel, A.V.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Kirilyuk, A.. Radboud Universiteit Nijmegen; Países Bajos - Materia
-
OPTICAL SWITCHING
FERRIMAGNETS
LASER PULSE
COMPENSATION TEMPERATURE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/228597
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
spelling |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayersMishra, K.Blank, T.G.H.Davies, C.S.Aviles Felix, Luis StevenSalomoni, D.Buda Prejbeanu, L.D.Sousa, R.C.Prejbeanu, I.L.Koopmans, B.Rasing, Th.Kimel, A.V.Kirilyuk, A.OPTICAL SWITCHINGFERRIMAGNETSLASER PULSECOMPENSATION TEMPERATUREhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Recent works have shown that the magnetization of Tb/Co multilayers can be switched all-optically by a single ultrashort laser pulse. Surprisingly, the same process cannot be achieved in TbCo alloys. Here, we present a plausible explanation for this difference in behavior based on the known treatment of angular momenta and the associated gyromagnetic ratio of rare-earth-based ferrimagnets. We then study in detail the composition-dependent dynamic behavior of the switching process in Tb/Co multilayers using single-shot time-resolved pump-probe experiments. We show that the observed dynamics is strongly dependent on the excitation fluence and multilayer composition and does not fit into the accepted framework describing the single-shot switching process found in Gd-based systems and Mn-containing Heusler alloys.Fil: Mishra, K.. Radboud Universiteit Nijmegen; Países BajosFil: Blank, T.G.H.. Technische Universiteit Eindhoven; Países Bajos. Radboud Universiteit Nijmegen; Países BajosFil: Davies, C.S.. Radboud Universiteit Nijmegen; Países BajosFil: Aviles Felix, Luis Steven. Universite Grenoble Alpes; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; ArgentinaFil: Salomoni, D.. Universite Grenoble Alpes; FranciaFil: Buda Prejbeanu, L.D.. Universite Grenoble Alpes; FranciaFil: Sousa, R.C.. Universite Grenoble Alpes; FranciaFil: Prejbeanu, I.L.. Universite Grenoble Alpes; FranciaFil: Koopmans, B.. Technische Universiteit Eindhoven; Países BajosFil: Rasing, Th.. Radboud Universiteit Nijmegen; Países BajosFil: Kimel, A.V.. Radboud Universiteit Nijmegen; Países BajosFil: Kirilyuk, A.. Radboud Universiteit Nijmegen; Países BajosAmerican Physical Society2023-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/228597Mishra, K.; Blank, T.G.H.; Davies, C.S.; Aviles Felix, Luis Steven; Salomoni, D.; et al.; Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers; American Physical Society; Physical Review Research; 5; 2; 4-2023; 1-132643-1564CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevResearch.5.023163info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.023163info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:55Zoai:ri.conicet.gov.ar:11336/228597instacron: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 10:10:56.154CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
title |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
spellingShingle |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers Mishra, K. OPTICAL SWITCHING FERRIMAGNETS LASER PULSE COMPENSATION TEMPERATURE |
title_short |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
title_full |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
title_fullStr |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
title_full_unstemmed |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
title_sort |
Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers |
dc.creator.none.fl_str_mv |
Mishra, K. Blank, T.G.H. Davies, C.S. Aviles Felix, Luis Steven Salomoni, D. Buda Prejbeanu, L.D. Sousa, R.C. Prejbeanu, I.L. Koopmans, B. Rasing, Th. Kimel, A.V. Kirilyuk, A. |
author |
Mishra, K. |
author_facet |
Mishra, K. Blank, T.G.H. Davies, C.S. Aviles Felix, Luis Steven Salomoni, D. Buda Prejbeanu, L.D. Sousa, R.C. Prejbeanu, I.L. Koopmans, B. Rasing, Th. Kimel, A.V. Kirilyuk, A. |
author_role |
author |
author2 |
Blank, T.G.H. Davies, C.S. Aviles Felix, Luis Steven Salomoni, D. Buda Prejbeanu, L.D. Sousa, R.C. Prejbeanu, I.L. Koopmans, B. Rasing, Th. Kimel, A.V. Kirilyuk, A. |
author2_role |
author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
OPTICAL SWITCHING FERRIMAGNETS LASER PULSE COMPENSATION TEMPERATURE |
topic |
OPTICAL SWITCHING FERRIMAGNETS LASER PULSE COMPENSATION TEMPERATURE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Recent works have shown that the magnetization of Tb/Co multilayers can be switched all-optically by a single ultrashort laser pulse. Surprisingly, the same process cannot be achieved in TbCo alloys. Here, we present a plausible explanation for this difference in behavior based on the known treatment of angular momenta and the associated gyromagnetic ratio of rare-earth-based ferrimagnets. We then study in detail the composition-dependent dynamic behavior of the switching process in Tb/Co multilayers using single-shot time-resolved pump-probe experiments. We show that the observed dynamics is strongly dependent on the excitation fluence and multilayer composition and does not fit into the accepted framework describing the single-shot switching process found in Gd-based systems and Mn-containing Heusler alloys. Fil: Mishra, K.. Radboud Universiteit Nijmegen; Países Bajos Fil: Blank, T.G.H.. Technische Universiteit Eindhoven; Países Bajos. Radboud Universiteit Nijmegen; Países Bajos Fil: Davies, C.S.. Radboud Universiteit Nijmegen; Países Bajos Fil: Aviles Felix, Luis Steven. Universite Grenoble Alpes; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; Argentina Fil: Salomoni, D.. Universite Grenoble Alpes; Francia Fil: Buda Prejbeanu, L.D.. Universite Grenoble Alpes; Francia Fil: Sousa, R.C.. Universite Grenoble Alpes; Francia Fil: Prejbeanu, I.L.. Universite Grenoble Alpes; Francia Fil: Koopmans, B.. Technische Universiteit Eindhoven; Países Bajos Fil: Rasing, Th.. Radboud Universiteit Nijmegen; Países Bajos Fil: Kimel, A.V.. Radboud Universiteit Nijmegen; Países Bajos Fil: Kirilyuk, A.. Radboud Universiteit Nijmegen; Países Bajos |
description |
Recent works have shown that the magnetization of Tb/Co multilayers can be switched all-optically by a single ultrashort laser pulse. Surprisingly, the same process cannot be achieved in TbCo alloys. Here, we present a plausible explanation for this difference in behavior based on the known treatment of angular momenta and the associated gyromagnetic ratio of rare-earth-based ferrimagnets. We then study in detail the composition-dependent dynamic behavior of the switching process in Tb/Co multilayers using single-shot time-resolved pump-probe experiments. We show that the observed dynamics is strongly dependent on the excitation fluence and multilayer composition and does not fit into the accepted framework describing the single-shot switching process found in Gd-based systems and Mn-containing Heusler alloys. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-04 |
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/11336/228597 Mishra, K.; Blank, T.G.H.; Davies, C.S.; Aviles Felix, Luis Steven; Salomoni, D.; et al.; Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers; American Physical Society; Physical Review Research; 5; 2; 4-2023; 1-13 2643-1564 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/228597 |
identifier_str_mv |
Mishra, K.; Blank, T.G.H.; Davies, C.S.; Aviles Felix, Luis Steven; Salomoni, D.; et al.; Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers; American Physical Society; Physical Review Research; 5; 2; 4-2023; 1-13 2643-1564 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/PhysRevResearch.5.023163 info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.023163 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/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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1844614003114901504 |
score |
13.070432 |