Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy

A theoretical study is made of the magnetization versus applied field curves of ferromagnetic/nonmagnetic multilayers constructed according to a Fibonacci quasiperiodic sequence. The ferromagnetic films are assumed to have uniaxial anisotropy and are coupled by both bilinear and biquadratic effectiv...

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Detalles Bibliográficos
Autores: Bezerra, Claudionor Gomes, Cottam, Michael G.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2002
País:Brasil
Institución:Universidade Federal do Rio Grande do Norte (UFRN)
Repositorio:Repositório Institucional da UFRN
Idioma:inglés
OAI Identifier:oai:repositorio.ufrn.br:123456789/45073
Acceso en línea:https://repositorio.ufrn.br/handle/123456789/45073
Access Level:acceso abierto
Palabra clave:Quasicrystals
Exchange coupling – biquadratic
Thin films – multilayer
Anisotropy – uniaxial
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spelling Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropyQuasicrystalsExchange coupling – biquadraticThin films – multilayerAnisotropy – uniaxialA theoretical study is made of the magnetization versus applied field curves of ferromagnetic/nonmagnetic multilayers constructed according to a Fibonacci quasiperiodic sequence. The ferromagnetic films are assumed to have uniaxial anisotropy and are coupled by both bilinear and biquadratic effective exchange. The effects of quasiperiodicity in the magnetic phases are illustrated numerically for Fe/Cr systemsElsevier Science B.V.2021-11-29T22:42:09Z2021-11-29T22:42:09Z2002-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBEZERRA, Claudionor Gomes; COTTAM, Michael G.. Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy. Journal Of Magnetism And Magnetic Materials, [S.L.], v. 240, n. 1-3, p. 529-531, fev. 2002. Elsevier BV. http://dx.doi.org/10.1016/s0304-8853(01)00838-1. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0304885301008381?via%3Dihub. Acesso em: 29 nov. 2021.https://repositorio.ufrn.br/handle/123456789/4507310.1016/S0304-8853(01)00838-1ark:/41046/001300000gtnqengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessBezerra, Claudionor GomesCottam, Michael G.2023-02-14T18:53:02Zoai:repositorio.ufrn.br:123456789/45073Repositório InstitucionalPUBhttp://repositorio.ufrn.br/oai/repositorio@bczm.ufrn.bropendoar:2023-02-14T18:53:02Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.none.fl_str_mv Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
title Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
spellingShingle Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
Bezerra, Claudionor Gomes
Quasicrystals
Exchange coupling – biquadratic
Thin films – multilayer
Anisotropy – uniaxial
title_short Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
title_full Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
title_fullStr Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
title_full_unstemmed Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
title_sort Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy
dc.creator.none.fl_str_mv Bezerra, Claudionor Gomes
Cottam, Michael G.
author Bezerra, Claudionor Gomes
author_facet Bezerra, Claudionor Gomes
Cottam, Michael G.
author_role author
author2 Cottam, Michael G.
author2_role author
dc.subject.por.fl_str_mv Quasicrystals
Exchange coupling – biquadratic
Thin films – multilayer
Anisotropy – uniaxial
topic Quasicrystals
Exchange coupling – biquadratic
Thin films – multilayer
Anisotropy – uniaxial
description A theoretical study is made of the magnetization versus applied field curves of ferromagnetic/nonmagnetic multilayers constructed according to a Fibonacci quasiperiodic sequence. The ferromagnetic films are assumed to have uniaxial anisotropy and are coupled by both bilinear and biquadratic effective exchange. The effects of quasiperiodicity in the magnetic phases are illustrated numerically for Fe/Cr systems
publishDate 2002
dc.date.none.fl_str_mv 2002-02
2021-11-29T22:42:09Z
2021-11-29T22:42:09Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv BEZERRA, Claudionor Gomes; COTTAM, Michael G.. Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy. Journal Of Magnetism And Magnetic Materials, [S.L.], v. 240, n. 1-3, p. 529-531, fev. 2002. Elsevier BV. http://dx.doi.org/10.1016/s0304-8853(01)00838-1. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0304885301008381?via%3Dihub. Acesso em: 29 nov. 2021.
https://repositorio.ufrn.br/handle/123456789/45073
10.1016/S0304-8853(01)00838-1
dc.identifier.dark.fl_str_mv ark:/41046/001300000gtnq
identifier_str_mv BEZERRA, Claudionor Gomes; COTTAM, Michael G.. Magnetization in quasiperiodic magnetic multilayers with biquadratic exchange and uniaxial anisotropy. Journal Of Magnetism And Magnetic Materials, [S.L.], v. 240, n. 1-3, p. 529-531, fev. 2002. Elsevier BV. http://dx.doi.org/10.1016/s0304-8853(01)00838-1. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0304885301008381?via%3Dihub. Acesso em: 29 nov. 2021.
10.1016/S0304-8853(01)00838-1
ark:/41046/001300000gtnq
url https://repositorio.ufrn.br/handle/123456789/45073
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier Science B.V.
publisher.none.fl_str_mv Elsevier Science B.V.
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
repository.name.fl_str_mv Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)
repository.mail.fl_str_mv repositorio@bczm.ufrn.br
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score 15.300724

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