Angular dependent FORC and FMR of exchange-biased NiFe multilayer films
- Autores
- Gallardo, R. A.; Khanal, S.; Vargas, Jose Marcelo; Spinu, L.; Ross, C. A.; Garcia, C.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Dynamic ferromagnetic resonance (FMR, X-band 9.8 GHz) and static first-order reversal curve (FORC) techniques are combined to study the intrinsic exchange-bias distribution via measurements of in-plane angular variation in (FeNi/IrMn)n multilayers. The angular dependence of the exchange bias field was qualitatively and quantitatively investigated using both methods, which are sensitive to different couplings between the ferromagnetic layers. We have used the analysis of the angular dependence of first-order reversal curve (AFORC) data, extracted from FORC curves measured from up to in steps. In addition, its counterpart angular dependence of FMR (AFMR) measurements were carried out and correlated with the AFORC results. The AFORC proved to be useful for simultaneously studying the magnetization reversal processes and magnetic interactions between the layers of the (FeNi/IrMn)n. These interactions are related to the structure and interfaces in the (FeNi/IrMn), and the results obtained by AFMR and AFORC are contrasted with a modified theoretical model for domain-wall formation.
Fil: Gallardo, R. A.. Universidad Tecnica Federico Santa María; Chile
Fil: Khanal, S.. University of New Orleans; Estados Unidos
Fil: Vargas, Jose Marcelo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Spinu, L.. University of New Orleans; Estados Unidos
Fil: Ross, C. A.. Massachusetts Institute of Technology; Estados Unidos
Fil: Garcia, C.. Universidad Tecnica Federico Santa María; Chile - Materia
-
Exchange-Bias
Ferromagnetic Resonance
First-Order Reversal Curves - 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:11336/65456
Ver los metadatos del registro completo
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network_name_str |
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spelling |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer filmsGallardo, R. A.Khanal, S.Vargas, Jose MarceloSpinu, L.Ross, C. A.Garcia, C.Exchange-BiasFerromagnetic ResonanceFirst-Order Reversal Curveshttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Dynamic ferromagnetic resonance (FMR, X-band 9.8 GHz) and static first-order reversal curve (FORC) techniques are combined to study the intrinsic exchange-bias distribution via measurements of in-plane angular variation in (FeNi/IrMn)n multilayers. The angular dependence of the exchange bias field was qualitatively and quantitatively investigated using both methods, which are sensitive to different couplings between the ferromagnetic layers. We have used the analysis of the angular dependence of first-order reversal curve (AFORC) data, extracted from FORC curves measured from up to in steps. In addition, its counterpart angular dependence of FMR (AFMR) measurements were carried out and correlated with the AFORC results. The AFORC proved to be useful for simultaneously studying the magnetization reversal processes and magnetic interactions between the layers of the (FeNi/IrMn)n. These interactions are related to the structure and interfaces in the (FeNi/IrMn), and the results obtained by AFMR and AFORC are contrasted with a modified theoretical model for domain-wall formation.Fil: Gallardo, R. A.. Universidad Tecnica Federico Santa María; ChileFil: Khanal, S.. University of New Orleans; Estados UnidosFil: Vargas, Jose Marcelo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Spinu, L.. University of New Orleans; Estados UnidosFil: Ross, C. A.. Massachusetts Institute of Technology; Estados UnidosFil: Garcia, C.. Universidad Tecnica Federico Santa María; ChileIOP Publishing2017-01-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/65456Gallardo, R. A.; Khanal, S.; Vargas, Jose Marcelo; Spinu, L.; Ross, C. A.; et al.; Angular dependent FORC and FMR of exchange-biased NiFe multilayer films; IOP Publishing; Journal of Physics D: Applied Physics; 50; 7; 24-1-2017; 1-10; 0750020022-3727CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6463/aa5613info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1361-6463/aa5613/metainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:14Zoai:ri.conicet.gov.ar:11336/65456instacron: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 10:10:14.599CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
title |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
spellingShingle |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films Gallardo, R. A. Exchange-Bias Ferromagnetic Resonance First-Order Reversal Curves |
title_short |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
title_full |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
title_fullStr |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
title_full_unstemmed |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
title_sort |
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films |
dc.creator.none.fl_str_mv |
Gallardo, R. A. Khanal, S. Vargas, Jose Marcelo Spinu, L. Ross, C. A. Garcia, C. |
author |
Gallardo, R. A. |
author_facet |
Gallardo, R. A. Khanal, S. Vargas, Jose Marcelo Spinu, L. Ross, C. A. Garcia, C. |
author_role |
author |
author2 |
Khanal, S. Vargas, Jose Marcelo Spinu, L. Ross, C. A. Garcia, C. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Exchange-Bias Ferromagnetic Resonance First-Order Reversal Curves |
topic |
Exchange-Bias Ferromagnetic Resonance First-Order Reversal Curves |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Dynamic ferromagnetic resonance (FMR, X-band 9.8 GHz) and static first-order reversal curve (FORC) techniques are combined to study the intrinsic exchange-bias distribution via measurements of in-plane angular variation in (FeNi/IrMn)n multilayers. The angular dependence of the exchange bias field was qualitatively and quantitatively investigated using both methods, which are sensitive to different couplings between the ferromagnetic layers. We have used the analysis of the angular dependence of first-order reversal curve (AFORC) data, extracted from FORC curves measured from up to in steps. In addition, its counterpart angular dependence of FMR (AFMR) measurements were carried out and correlated with the AFORC results. The AFORC proved to be useful for simultaneously studying the magnetization reversal processes and magnetic interactions between the layers of the (FeNi/IrMn)n. These interactions are related to the structure and interfaces in the (FeNi/IrMn), and the results obtained by AFMR and AFORC are contrasted with a modified theoretical model for domain-wall formation. Fil: Gallardo, R. A.. Universidad Tecnica Federico Santa María; Chile Fil: Khanal, S.. University of New Orleans; Estados Unidos Fil: Vargas, Jose Marcelo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Spinu, L.. University of New Orleans; Estados Unidos Fil: Ross, C. A.. Massachusetts Institute of Technology; Estados Unidos Fil: Garcia, C.. Universidad Tecnica Federico Santa María; Chile |
description |
Dynamic ferromagnetic resonance (FMR, X-band 9.8 GHz) and static first-order reversal curve (FORC) techniques are combined to study the intrinsic exchange-bias distribution via measurements of in-plane angular variation in (FeNi/IrMn)n multilayers. The angular dependence of the exchange bias field was qualitatively and quantitatively investigated using both methods, which are sensitive to different couplings between the ferromagnetic layers. We have used the analysis of the angular dependence of first-order reversal curve (AFORC) data, extracted from FORC curves measured from up to in steps. In addition, its counterpart angular dependence of FMR (AFMR) measurements were carried out and correlated with the AFORC results. The AFORC proved to be useful for simultaneously studying the magnetization reversal processes and magnetic interactions between the layers of the (FeNi/IrMn)n. These interactions are related to the structure and interfaces in the (FeNi/IrMn), and the results obtained by AFMR and AFORC are contrasted with a modified theoretical model for domain-wall formation. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-24 |
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/11336/65456 Gallardo, R. A.; Khanal, S.; Vargas, Jose Marcelo; Spinu, L.; Ross, C. A.; et al.; Angular dependent FORC and FMR of exchange-biased NiFe multilayer films; IOP Publishing; Journal of Physics D: Applied Physics; 50; 7; 24-1-2017; 1-10; 075002 0022-3727 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/65456 |
identifier_str_mv |
Gallardo, R. A.; Khanal, S.; Vargas, Jose Marcelo; Spinu, L.; Ross, C. A.; et al.; Angular dependent FORC and FMR of exchange-biased NiFe multilayer films; IOP Publishing; Journal of Physics D: Applied Physics; 50; 7; 24-1-2017; 1-10; 075002 0022-3727 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6463/aa5613 info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1361-6463/aa5613/meta |
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 |
IOP Publishing |
publisher.none.fl_str_mv |
IOP Publishing |
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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1844613988979048448 |
score |
13.070432 |