Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%

Detalhes bibliográficos
Autor(a) principal: Carara, Marcos Andre
Data de Publicação: 1998
Outros Autores: Gundel, Andre, Baibich, Mario Norberto, Sommer, Rubem Luis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/95410
Resumo: The present article investigates the relation between magnetoimpedance (MI) and the evolution of the magnetic domain structure along the magnetization curves of commercial FeSi3% sheets cut at different angles with respect to the easy magnetization axis [001]. The role of the magnetocrystalline anisotropy on MI is studied and the correlation between the basic features of the MI vs H and magnetization (M) vs H curves is established. From data obtained at appropriate frequency ranges, the frequency dependence of the effective transverse differential permeability is obtained. The frequency and field spectra of the impedance allow the identification of the rotation of the magnetization as the main contribution of the magnetization processes to the MI effects in the studied samples.
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spelling Carara, Marcos AndreGundel, AndreBaibich, Mario NorbertoSommer, Rubem Luis2014-05-20T02:04:51Z19980021-8979http://hdl.handle.net/10183/95410000234805The present article investigates the relation between magnetoimpedance (MI) and the evolution of the magnetic domain structure along the magnetization curves of commercial FeSi3% sheets cut at different angles with respect to the easy magnetization axis [001]. The role of the magnetocrystalline anisotropy on MI is studied and the correlation between the basic features of the MI vs H and magnetization (M) vs H curves is established. From data obtained at appropriate frequency ranges, the frequency dependence of the effective transverse differential permeability is obtained. The frequency and field spectra of the impedance allow the identification of the rotation of the magnetization as the main contribution of the magnetization processes to the MI effects in the studied samples.application/pdfengJournal of Applied Physics. Woodbury. Vol. 84, no. 7 (Oct. 1998), p. 3792-3797MagnetoimpedanciaMagnetizaçãoAnisotropia magnéticaFerroSilícioMateriais magnéticosMagnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%Estrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000234805.pdf000234805.pdfTexto completo (inglês)application/pdf271369http://www.lume.ufrgs.br/bitstream/10183/95410/1/000234805.pdf6510c2f018c7a820d102195128f8cf92MD51TEXT000234805.pdf.txt000234805.pdf.txtExtracted Texttext/plain27951http://www.lume.ufrgs.br/bitstream/10183/95410/2/000234805.pdf.txt09fc6c80bf4826d8363744376630b61fMD52THUMBNAIL000234805.pdf.jpg000234805.pdf.jpgGenerated Thumbnailimage/jpeg1563http://www.lume.ufrgs.br/bitstream/10183/95410/3/000234805.pdf.jpge945a96f4920b226fac4a89e4b03c7a6MD5310183/954102023-08-27 03:43:19.745605oai:www.lume.ufrgs.br:10183/95410Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-27T06:43:19Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
title Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
spellingShingle Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
Carara, Marcos Andre
Magnetoimpedancia
Magnetização
Anisotropia magnética
Ferro
Silício
Materiais magnéticos
title_short Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
title_full Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
title_fullStr Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
title_full_unstemmed Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
title_sort Magnetization process and magnetoimpedance in (110)[001]FeSi/Sub 3%
author Carara, Marcos Andre
author_facet Carara, Marcos Andre
Gundel, Andre
Baibich, Mario Norberto
Sommer, Rubem Luis
author_role author
author2 Gundel, Andre
Baibich, Mario Norberto
Sommer, Rubem Luis
author2_role author
author
author
dc.contributor.author.fl_str_mv Carara, Marcos Andre
Gundel, Andre
Baibich, Mario Norberto
Sommer, Rubem Luis
dc.subject.por.fl_str_mv Magnetoimpedancia
Magnetização
Anisotropia magnética
Ferro
Silício
Materiais magnéticos
topic Magnetoimpedancia
Magnetização
Anisotropia magnética
Ferro
Silício
Materiais magnéticos
description The present article investigates the relation between magnetoimpedance (MI) and the evolution of the magnetic domain structure along the magnetization curves of commercial FeSi3% sheets cut at different angles with respect to the easy magnetization axis [001]. The role of the magnetocrystalline anisotropy on MI is studied and the correlation between the basic features of the MI vs H and magnetization (M) vs H curves is established. From data obtained at appropriate frequency ranges, the frequency dependence of the effective transverse differential permeability is obtained. The frequency and field spectra of the impedance allow the identification of the rotation of the magnetization as the main contribution of the magnetization processes to the MI effects in the studied samples.
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2014-05-20T02:04:51Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/95410
dc.identifier.issn.pt_BR.fl_str_mv 0021-8979
dc.identifier.nrb.pt_BR.fl_str_mv 000234805
identifier_str_mv 0021-8979
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url http://hdl.handle.net/10183/95410
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Journal of Applied Physics. Woodbury. Vol. 84, no. 7 (Oct. 1998), p. 3792-3797
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