Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra

Detalhes bibliográficos
Autor(a) principal: Sommer, Rubem Luis
Data de Publicação: 1993
Outros Autores: Schmidt, Joao Edgar, Gomes, Affonso Augusto Guidão
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/95414
Resumo: In this article, the power spectra of the Barkhausen noise of Ni1-x Mnx is presented. The measurements were made in the ferromagnetic phase at several temperatures and manganese concentrations in order to map the effects of the degree of disorder and of the temperature on domain wall dynamics. Measurements in standard ferromagnetic materials were also made to compare the dynamics in both cases.
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spelling Sommer, Rubem LuisSchmidt, Joao EdgarGomes, Affonso Augusto Guidão2014-05-20T02:04:52Z19930021-8979http://hdl.handle.net/10183/95414000256719In this article, the power spectra of the Barkhausen noise of Ni1-x Mnx is presented. The measurements were made in the ferromagnetic phase at several temperatures and manganese concentrations in order to map the effects of the degree of disorder and of the temperature on domain wall dynamics. Measurements in standard ferromagnetic materials were also made to compare the dynamics in both cases.application/pdfengJournal of Applied Physics. Woodbury. Vol. 73, n. 10 (May 1993), p. 5497-5499Física da matéria condensadaMagnetismoEspectrosFerromagnetismoMedidas fisicasBarkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectraEstrangeiroinfo: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:UFRGSORIGINAL000256719.pdf000256719.pdfTexto completo (inglês)application/pdf524372http://www.lume.ufrgs.br/bitstream/10183/95414/1/000256719.pdfa8ed1c204d9803c0661dd2f959a3209fMD51TEXT000256719.pdf.txt000256719.pdf.txtExtracted Texttext/plain14066http://www.lume.ufrgs.br/bitstream/10183/95414/2/000256719.pdf.txt6e20ea0ebaed514c864a30cbf762cdb1MD52THUMBNAIL000256719.pdf.jpg000256719.pdf.jpgGenerated Thumbnailimage/jpeg1577http://www.lume.ufrgs.br/bitstream/10183/95414/3/000256719.pdf.jpg7da431fc55a59d63d73248fff5ea9d50MD5310183/954142018-10-08 08:39:41.171oai:www.lume.ufrgs.br:10183/95414Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-08T11:39:41Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
title Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
spellingShingle Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
Sommer, Rubem Luis
Física da matéria condensada
Magnetismo
Espectros
Ferromagnetismo
Medidas fisicas
title_short Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
title_full Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
title_fullStr Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
title_full_unstemmed Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
title_sort Barkhausen noise in the reentrant system Ni(1-X) Mn(x) : a study of the power spectra
author Sommer, Rubem Luis
author_facet Sommer, Rubem Luis
Schmidt, Joao Edgar
Gomes, Affonso Augusto Guidão
author_role author
author2 Schmidt, Joao Edgar
Gomes, Affonso Augusto Guidão
author2_role author
author
dc.contributor.author.fl_str_mv Sommer, Rubem Luis
Schmidt, Joao Edgar
Gomes, Affonso Augusto Guidão
dc.subject.por.fl_str_mv Física da matéria condensada
Magnetismo
Espectros
Ferromagnetismo
Medidas fisicas
topic Física da matéria condensada
Magnetismo
Espectros
Ferromagnetismo
Medidas fisicas
description In this article, the power spectra of the Barkhausen noise of Ni1-x Mnx is presented. The measurements were made in the ferromagnetic phase at several temperatures and manganese concentrations in order to map the effects of the degree of disorder and of the temperature on domain wall dynamics. Measurements in standard ferromagnetic materials were also made to compare the dynamics in both cases.
publishDate 1993
dc.date.issued.fl_str_mv 1993
dc.date.accessioned.fl_str_mv 2014-05-20T02:04:52Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/95414
dc.identifier.issn.pt_BR.fl_str_mv 0021-8979
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Journal of Applied Physics. Woodbury. Vol. 73, n. 10 (May 1993), p. 5497-5499
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