Please use this identifier to cite or link to this item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/519
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dc.contributor.authorSantos, Armindo
dc.contributor.authorArdisson, José Domingos
dc.contributor.authorViegas, A.D.C.
dc.contributor.authorSchimdt, J.E.
dc.contributor.authorPersiano, A.I.C.
dc.contributor.authorMacedo, Waldemar Augusto de Almeida
dc.date.accessioned2016-08-29T18:47:36Z-
dc.date.available24-9-2010
dc.date.available2016-08-29T18:47:36Z-
dc.date.issued2001
dc.identifier.issnISSN 0304-8853
dc.identifier.urihttp://www.repositorio.cdtn.br:8080/jspui/handle/123456789/519-
dc.description.abstractThe structural and magnetic properties of granular Fe-Al2O3 nanocomposite obtained starting from sol-gel processing are presented. Samples with nominal Fe were prepared. The conversion of Fe oxides into metallic Fe was obtained by calcination at 800 oC followed by reduction at 600oC for 2 h in H2 atmosphere.Vibrating sample magnetometry at 300 K resulted in coercivity between 400 and 630 Oe and saturation magnetization between 40 and 134 emu/g.
dc.language.isoInglês
dc.rightsL
dc.subjectMagnetic properties
dc.subjectcomposites
dc.titleStructure and Magnetism of granular Fe-Al2O3
dc.typeArtigo Periódico
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil
dc.creator.affiliationUniversidade Federal do Rio Grande do Sul/UFRGS, Porto Alegre, RS, MG, Brasil
dc.creator.affiliationUniversidade Federal do Rio Grande do Sul/UFRGS, Porto Alegre, RS,. Brasil
dc.creator.affiliationUniversidade Federal de Minas Gerais/UFMG, Belo Horizonte, MG, Brasil
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil
dc.identifier.vol226-230
dc.identifier.extentp. 1861-1863
dc.title.journalJournal of Magnetism and Magnetic Materials Amsterdam
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