Propagation of magnetostatic modes on aperiodic rare-earth multilayers

Detalhes bibliográficos
Autor(a) principal: Anselmo, Dory Hélio Aires de Lima
Data de Publicação: 2018
Outros Autores: Santiago, F. A. L., Almeida, N. S., Vasconcelos, Manoel Silva de, Cottam, M. G., Mello, V. D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29134
Resumo: The localization behavior and scaling properties of magnetostatic modes propagating on magnetic aperiodic superlattices made up by rare-earth materials is analyzed. Both surface and bulk modes are obtained, considering two different aperiodic rules of stacking: Thue-Morse and Fibonacci. The magnetization is considered to be perpendicular to the superlattice’s interfaces. Our model consider as magnetic materials both dysprosium and holmium, at different temperatures. A scaling behavior is observed for the allowed bulk bands, through specific ordering parameters, meaning that the allowed bands have a fractal (or multifractal) structure
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spelling Anselmo, Dory Hélio Aires de LimaSantiago, F. A. L.Almeida, N. S.Vasconcelos, Manoel Silva deCottam, M. G.Mello, V. D.2020-06-04T01:03:30Z2020-06-04T01:03:30Z2018SANTIAGO, F.A.L.; ANSELMO, D.H.A.L.; ALMEIDA, N.S.; VASCONCELOS, M.S.; COTTAM, M.G.; MELLO, V.D.. Propagation of magnetostatic modes on aperiodic rare-earth multilayers. Solid State Communications, [s.l.], v. 269, p. 76-82, jan. 2018. Disponível em: https://www.sciencedirect.com/science/article/pii/S003810981730337X?via%3Dihub. Acesso em: 03 Jun 2020. http://dx.doi.org/10.1016/j.ssc.2017.10.012.0038-1098https://repositorio.ufrn.br/jspui/handle/123456789/2913410.1016/j.ssc.2017.10.012ElsevierAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessRare-earthAperiodic superlatticesMagnetostatic modesScaling behaviorPropagation of magnetostatic modes on aperiodic rare-earth multilayersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe localization behavior and scaling properties of magnetostatic modes propagating on magnetic aperiodic superlattices made up by rare-earth materials is analyzed. Both surface and bulk modes are obtained, considering two different aperiodic rules of stacking: Thue-Morse and Fibonacci. The magnetization is considered to be perpendicular to the superlattice’s interfaces. Our model consider as magnetic materials both dysprosium and holmium, at different temperatures. A scaling behavior is observed for the allowed bulk bands, through specific ordering parameters, meaning that the allowed bands have a fractal (or multifractal) structureengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/29134/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52ORIGINALMagnetostaticModes_Anselmo_2018.pdfMagnetostaticModes_Anselmo_2018.pdfapplication/pdf2148106https://repositorio.ufrn.br/bitstream/123456789/29134/4/MagnetostaticModes_Anselmo_2018.pdf5263f24617fdaf331dba54ee8a1b1bb0MD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29134/5/license.txte9597aa2854d128fd968be5edc8a28d9MD55TEXTMagnetostaticModes_Anselmo_2018.pdf.txtMagnetostaticModes_Anselmo_2018.pdf.txtExtracted texttext/plain31348https://repositorio.ufrn.br/bitstream/123456789/29134/6/MagnetostaticModes_Anselmo_2018.pdf.txt7b2d67a10afe6043e0ba58f63b7b4284MD56THUMBNAILMagnetostaticModes_Anselmo_2018.pdf.jpgMagnetostaticModes_Anselmo_2018.pdf.jpgGenerated Thumbnailimage/jpeg1737https://repositorio.ufrn.br/bitstream/123456789/29134/7/MagnetostaticModes_Anselmo_2018.pdf.jpg5cfb788f1c7a3b9b948a908c02648e70MD57123456789/291342020-06-07 04:36:20.279oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-06-07T07:36:20Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Propagation of magnetostatic modes on aperiodic rare-earth multilayers
title Propagation of magnetostatic modes on aperiodic rare-earth multilayers
spellingShingle Propagation of magnetostatic modes on aperiodic rare-earth multilayers
Anselmo, Dory Hélio Aires de Lima
Rare-earth
Aperiodic superlattices
Magnetostatic modes
Scaling behavior
title_short Propagation of magnetostatic modes on aperiodic rare-earth multilayers
title_full Propagation of magnetostatic modes on aperiodic rare-earth multilayers
title_fullStr Propagation of magnetostatic modes on aperiodic rare-earth multilayers
title_full_unstemmed Propagation of magnetostatic modes on aperiodic rare-earth multilayers
title_sort Propagation of magnetostatic modes on aperiodic rare-earth multilayers
author Anselmo, Dory Hélio Aires de Lima
author_facet Anselmo, Dory Hélio Aires de Lima
Santiago, F. A. L.
Almeida, N. S.
Vasconcelos, Manoel Silva de
Cottam, M. G.
Mello, V. D.
author_role author
author2 Santiago, F. A. L.
Almeida, N. S.
Vasconcelos, Manoel Silva de
Cottam, M. G.
Mello, V. D.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Anselmo, Dory Hélio Aires de Lima
Santiago, F. A. L.
Almeida, N. S.
Vasconcelos, Manoel Silva de
Cottam, M. G.
Mello, V. D.
dc.subject.por.fl_str_mv Rare-earth
Aperiodic superlattices
Magnetostatic modes
Scaling behavior
topic Rare-earth
Aperiodic superlattices
Magnetostatic modes
Scaling behavior
description The localization behavior and scaling properties of magnetostatic modes propagating on magnetic aperiodic superlattices made up by rare-earth materials is analyzed. Both surface and bulk modes are obtained, considering two different aperiodic rules of stacking: Thue-Morse and Fibonacci. The magnetization is considered to be perpendicular to the superlattice’s interfaces. Our model consider as magnetic materials both dysprosium and holmium, at different temperatures. A scaling behavior is observed for the allowed bulk bands, through specific ordering parameters, meaning that the allowed bands have a fractal (or multifractal) structure
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2020-06-04T01:03:30Z
dc.date.available.fl_str_mv 2020-06-04T01:03:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv SANTIAGO, F.A.L.; ANSELMO, D.H.A.L.; ALMEIDA, N.S.; VASCONCELOS, M.S.; COTTAM, M.G.; MELLO, V.D.. Propagation of magnetostatic modes on aperiodic rare-earth multilayers. Solid State Communications, [s.l.], v. 269, p. 76-82, jan. 2018. Disponível em: https://www.sciencedirect.com/science/article/pii/S003810981730337X?via%3Dihub. Acesso em: 03 Jun 2020. http://dx.doi.org/10.1016/j.ssc.2017.10.012.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29134
dc.identifier.issn.none.fl_str_mv 0038-1098
dc.identifier.doi.none.fl_str_mv 10.1016/j.ssc.2017.10.012
identifier_str_mv SANTIAGO, F.A.L.; ANSELMO, D.H.A.L.; ALMEIDA, N.S.; VASCONCELOS, M.S.; COTTAM, M.G.; MELLO, V.D.. Propagation of magnetostatic modes on aperiodic rare-earth multilayers. Solid State Communications, [s.l.], v. 269, p. 76-82, jan. 2018. Disponível em: https://www.sciencedirect.com/science/article/pii/S003810981730337X?via%3Dihub. Acesso em: 03 Jun 2020. http://dx.doi.org/10.1016/j.ssc.2017.10.012.
0038-1098
10.1016/j.ssc.2017.10.012
url https://repositorio.ufrn.br/jspui/handle/123456789/29134
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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