Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite

In this work, the magnetic and structural properties of the system Pb1−xSrxFe12O19 (x = 0.1, 0.3, 0.5, 0.7 and 0.9) are reported. The samples were prepared by the traditional ceramic method. All the compounds are isostructural with the strontium hexaferrite (SrFe12O19). X-ray powder diffraction was...

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Autores: AZDRUBAL LOBO GUERRERO SERRANO, SALVADOR ANTONIO PALOMARES SANCHEZ, MANUEL MIRABAL GARCIA, JOSE ANDRES MATUTES AQUINO
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2012
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:1004/1020
Acceso en línea:http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1020
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Magnetic properties/M-type hexaferrite
info:eu-repo/classification/Cationic substitution/Rietveld refinement
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2299
info:eu-repo/classification/cti/229999
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spelling Magneto-Structural Characterization of Strontium Substituted Lead HexaferriteAZDRUBAL LOBO GUERRERO SERRANOSALVADOR ANTONIO PALOMARES SANCHEZMANUEL MIRABAL GARCIAJOSE ANDRES MATUTES AQUINOinfo:eu-repo/classification/Magnetic properties/M-type hexaferriteinfo:eu-repo/classification/Cationic substitution/Rietveld refinementinfo:eu-repo/classification/cti/1info:eu-repo/classification/cti/22info:eu-repo/classification/cti/2299info:eu-repo/classification/cti/229999info:eu-repo/classification/cti/229999In this work, the magnetic and structural properties of the system Pb1−xSrxFe12O19 (x = 0.1, 0.3, 0.5, 0.7 and 0.9) are reported. The samples were prepared by the traditional ceramic method. All the compounds are isostructural with the strontium hexaferrite (SrFe12O19). X-ray powder diffraction was used to carry out the quantitative analysis of phases and to determinate the crystallographic parameters. It was found that the compound consists of only one phase and that the coercivity, remanence and saturation increased with the strontium content. The initial susceptibility was also obtained and results are discussed in terms of the magnetization mechanisms produced by the effect of the substitution on the hexaferrite. Furthermore, Néel temperature measurements indicate a strengthening of the exchange interactions with increasing strontium content.2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionapplication/pdfhttp://cimav.repositorioinstitucional.mx/jspui/handle/1004/1020reponame: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:1004/10202024-08-28T03:19:00Z
dc.title.none.fl_str_mv Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
title Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
spellingShingle Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
AZDRUBAL LOBO GUERRERO SERRANO
info:eu-repo/classification/Magnetic properties/M-type hexaferrite
info:eu-repo/classification/Cationic substitution/Rietveld refinement
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 Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
title_full Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
title_fullStr Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
title_full_unstemmed Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
title_sort Magneto-Structural Characterization of Strontium Substituted Lead Hexaferrite
dc.creator.none.fl_str_mv AZDRUBAL LOBO GUERRERO SERRANO
SALVADOR ANTONIO PALOMARES SANCHEZ
MANUEL MIRABAL GARCIA
JOSE ANDRES MATUTES AQUINO
author AZDRUBAL LOBO GUERRERO SERRANO
author_facet AZDRUBAL LOBO GUERRERO SERRANO
SALVADOR ANTONIO PALOMARES SANCHEZ
MANUEL MIRABAL GARCIA
JOSE ANDRES MATUTES AQUINO
author_role author
author2 SALVADOR ANTONIO PALOMARES SANCHEZ
MANUEL MIRABAL GARCIA
JOSE ANDRES MATUTES AQUINO
author2_role author
author
author
dc.subject.none.fl_str_mv info:eu-repo/classification/Magnetic properties/M-type hexaferrite
info:eu-repo/classification/Cationic substitution/Rietveld refinement
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 properties/M-type hexaferrite
info:eu-repo/classification/Cationic substitution/Rietveld refinement
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 In this work, the magnetic and structural properties of the system Pb1−xSrxFe12O19 (x = 0.1, 0.3, 0.5, 0.7 and 0.9) are reported. The samples were prepared by the traditional ceramic method. All the compounds are isostructural with the strontium hexaferrite (SrFe12O19). X-ray powder diffraction was used to carry out the quantitative analysis of phases and to determinate the crystallographic parameters. It was found that the compound consists of only one phase and that the coercivity, remanence and saturation increased with the strontium content. The initial susceptibility was also obtained and results are discussed in terms of the magnetization mechanisms produced by the effect of the substitution on the hexaferrite. Furthermore, Néel temperature measurements indicate a strengthening of the exchange interactions with increasing strontium content.
publishDate 2012
dc.date.none.fl_str_mv 2012
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/1004/1020
url http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1020
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
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repository.mail.fl_str_mv
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