Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere

Detalhes bibliográficos
Autor(a) principal: Caffarena,V.R.
Data de Publicação: 2008
Outros Autores: Ogasawara,T., Capitaneo,J.L., Pinho,M.S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Matéria (Rio de Janeiro. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762008000200016
Resumo: Nanoparticles of Co2Z hexaferrite were synthesized by the citrate sol-gel process under an inert atmosphere, then thermally analyzed by Thermogravimetric and Differential Thermal Analysis and characterized by X-ray Diffraction, Scanning Electron Microscopy, Atomic Force Microscopy, X-ray Fluorescence and Vibration Sample Magnetometry. Z-type barium hexaferrite is a promising material for application in high frequency electronic devices involving up to 100 MHz, such as multi-layer chip inductors (MLCI), which require magnetic materials with high initial permeability, high resistivity, low magnetic and dielectric loss, and good thermal stability.
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spelling Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphereCo2Z hexaferriteinert atmospherehysteresiscitratemicrostructureNanoparticles of Co2Z hexaferrite were synthesized by the citrate sol-gel process under an inert atmosphere, then thermally analyzed by Thermogravimetric and Differential Thermal Analysis and characterized by X-ray Diffraction, Scanning Electron Microscopy, Atomic Force Microscopy, X-ray Fluorescence and Vibration Sample Magnetometry. Z-type barium hexaferrite is a promising material for application in high frequency electronic devices involving up to 100 MHz, such as multi-layer chip inductors (MLCI), which require magnetic materials with high initial permeability, high resistivity, low magnetic and dielectric loss, and good thermal stability.Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiroem cooperação com a Associação Brasileira do Hidrogênio, ABH22008-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762008000200016Matéria (Rio de Janeiro) v.13 n.2 2008reponame:Matéria (Rio de Janeiro. Online)instname:Matéria (Rio de Janeiro. Online)instacron:RLAM10.1590/S1517-70762008000200016info:eu-repo/semantics/openAccessCaffarena,V.R.Ogasawara,T.Capitaneo,J.L.Pinho,M.S.eng2008-08-21T00:00:00Zoai:scielo:S1517-70762008000200016Revistahttp://www.materia.coppe.ufrj.br/https://old.scielo.br/oai/scielo-oai.php||materia@labh2.coppe.ufrj.br1517-70761517-7076opendoar:2008-08-21T00:00Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)false
dc.title.none.fl_str_mv Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
title Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
spellingShingle Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
Caffarena,V.R.
Co2Z hexaferrite
inert atmosphere
hysteresis
citrate
microstructure
title_short Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
title_full Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
title_fullStr Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
title_full_unstemmed Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
title_sort Co2Z hexaferrite obtained by the citrate precursor method in an inert atmosphere
author Caffarena,V.R.
author_facet Caffarena,V.R.
Ogasawara,T.
Capitaneo,J.L.
Pinho,M.S.
author_role author
author2 Ogasawara,T.
Capitaneo,J.L.
Pinho,M.S.
author2_role author
author
author
dc.contributor.author.fl_str_mv Caffarena,V.R.
Ogasawara,T.
Capitaneo,J.L.
Pinho,M.S.
dc.subject.por.fl_str_mv Co2Z hexaferrite
inert atmosphere
hysteresis
citrate
microstructure
topic Co2Z hexaferrite
inert atmosphere
hysteresis
citrate
microstructure
description Nanoparticles of Co2Z hexaferrite were synthesized by the citrate sol-gel process under an inert atmosphere, then thermally analyzed by Thermogravimetric and Differential Thermal Analysis and characterized by X-ray Diffraction, Scanning Electron Microscopy, Atomic Force Microscopy, X-ray Fluorescence and Vibration Sample Magnetometry. Z-type barium hexaferrite is a promising material for application in high frequency electronic devices involving up to 100 MHz, such as multi-layer chip inductors (MLCI), which require magnetic materials with high initial permeability, high resistivity, low magnetic and dielectric loss, and good thermal stability.
publishDate 2008
dc.date.none.fl_str_mv 2008-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762008000200016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762008000200016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-70762008000200016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
publisher.none.fl_str_mv Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
dc.source.none.fl_str_mv Matéria (Rio de Janeiro) v.13 n.2 2008
reponame:Matéria (Rio de Janeiro. Online)
instname:Matéria (Rio de Janeiro. Online)
instacron:RLAM
instname_str Matéria (Rio de Janeiro. Online)
instacron_str RLAM
institution RLAM
reponame_str Matéria (Rio de Janeiro. Online)
collection Matéria (Rio de Janeiro. Online)
repository.name.fl_str_mv Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)
repository.mail.fl_str_mv ||materia@labh2.coppe.ufrj.br
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