Magnetization reversal in co-precipitated cobalt ferrite

A study about the magnetic viscosity and magnetization reversal in coprecipitated cobalt ferrite was carried out. Measurements of direct current demagnetization reversible Mrev and irreversible Mirr magnetization as well as magnetic viscosity Sn were performed at room temperature along the demagneti...

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Detalles Bibliográficos
Autor: JOSE ANDRES MATUTES AQUINO
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2002
País:México
Institución:Centro de Investigación en Materiales Avanzados
Repositorio:Fuente de Objetos Científicos Open Access del CIMAV
Idioma:inglés
OAI Identifier:oai:cimav.repositorioinstitucional.mx:1004/2408
Acceso en línea:http://cimav.repositorioinstitucional.mx/jspui/handle/1004/2408
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Magnetic viscosity/Magnetization reversal
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2299
info:eu-repo/classification/cti/229999
id MX_d716c3c7ff4dc253cffb1ed7fa116a42
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spelling Magnetization reversal in co-precipitated cobalt ferriteJOSE ANDRES MATUTES AQUINOinfo:eu-repo/classification/Magnetic viscosity/Magnetization reversalinfo:eu-repo/classification/cti/1info:eu-repo/classification/cti/22info:eu-repo/classification/cti/2299info:eu-repo/classification/cti/229999info:eu-repo/classification/cti/229999A study about the magnetic viscosity and magnetization reversal in coprecipitated cobalt ferrite was carried out. Measurements of direct current demagnetization reversible Mrev and irreversible Mirr magnetization as well as magnetic viscosity Sn were performed at room temperature along the demagnetization curve for different applied fields Hap(0 > Hap> - 7 kOe). From these data Mrev(Mirr)Hi curves were built. The experimental results show a minimum in the Mrev(Mirr)Hi curves and a nonproportionality between Sn and Xirr; suggesting two different contributions to the reversal magnetization during the demagnetization process.2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionapplication/pdfhttp://cimav.repositorioinstitucional.mx/jspui/handle/1004/2408reponame:Fuente de Objetos Científicos Open Access del CIMAVinstname:Centro de Investigación en Materiales Avanzadosinstacron:CIMAVenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/about/cc0/oai:cimav.repositorioinstitucional.mx:1004/24082024-08-28T03:19:00Z
dc.title.none.fl_str_mv Magnetization reversal in co-precipitated cobalt ferrite
title Magnetization reversal in co-precipitated cobalt ferrite
spellingShingle Magnetization reversal in co-precipitated cobalt ferrite
JOSE ANDRES MATUTES AQUINO
info:eu-repo/classification/Magnetic viscosity/Magnetization reversal
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2299
info:eu-repo/classification/cti/229999
info:eu-repo/classification/cti/229999
title_short Magnetization reversal in co-precipitated cobalt ferrite
title_full Magnetization reversal in co-precipitated cobalt ferrite
title_fullStr Magnetization reversal in co-precipitated cobalt ferrite
title_full_unstemmed Magnetization reversal in co-precipitated cobalt ferrite
title_sort Magnetization reversal in co-precipitated cobalt ferrite
dc.creator.none.fl_str_mv JOSE ANDRES MATUTES AQUINO
author JOSE ANDRES MATUTES AQUINO
author_facet JOSE ANDRES MATUTES AQUINO
author_role author
dc.subject.none.fl_str_mv info:eu-repo/classification/Magnetic viscosity/Magnetization reversal
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2299
info:eu-repo/classification/cti/229999
info:eu-repo/classification/cti/229999
topic info:eu-repo/classification/Magnetic viscosity/Magnetization reversal
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2299
info:eu-repo/classification/cti/229999
info:eu-repo/classification/cti/229999
description A study about the magnetic viscosity and magnetization reversal in coprecipitated cobalt ferrite was carried out. Measurements of direct current demagnetization reversible Mrev and irreversible Mirr magnetization as well as magnetic viscosity Sn were performed at room temperature along the demagnetization curve for different applied fields Hap(0 > Hap> - 7 kOe). From these data Mrev(Mirr)Hi curves were built. The experimental results show a minimum in the Mrev(Mirr)Hi curves and a nonproportionality between Sn and Xirr; suggesting two different contributions to the reversal magnetization during the demagnetization process.
publishDate 2002
dc.date.none.fl_str_mv 2002
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://cimav.repositorioinstitucional.mx/jspui/handle/1004/2408
url http://cimav.repositorioinstitucional.mx/jspui/handle/1004/2408
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/about/cc0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/about/cc0/
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Fuente de Objetos Científicos Open Access del CIMAV
instname:Centro de Investigación en Materiales Avanzados
instacron:CIMAV
instname_str Centro de Investigación en Materiales Avanzados
instacron_str CIMAV
institution CIMAV
reponame_str Fuente de Objetos Científicos Open Access del CIMAV
collection Fuente de Objetos Científicos Open Access del CIMAV
repository.name.fl_str_mv
repository.mail.fl_str_mv
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