Partículas nanométricas de ferritas de ítrio

dc.contributor.authorGodoi, Ricardo H. M. [UNESP]
dc.contributor.authorJafelicci Júnior, Miguel [UNESP]
dc.contributor.authorMarques, Rodrigo Fernando Costa [UNESP]
dc.contributor.authorVaranda, Laudemir C. [UNESP]
dc.contributor.authorLima, Roberto C.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto de Pesquisas da Marinha
dc.date.accessioned2014-05-20T14:18:09Z
dc.date.available2014-05-20T14:18:09Z
dc.date.issued1999-12-01
dc.description.abstractNanoparticles of yttrium iron garnet (YIG) were obtained by coprecipitation. The particles were prepared by hydrolysis in acid medium with addition of ammonia or urea, for homogeneous nucleation, at 90ºC. Different compositions and spherical morphologies were achieved by changing reactants concentrations and precipitation agent. X-ray diffractometry, transmission electron microscopy, differential thermal analysis and electrophoretic mobility were carried out on these particles to investigate the obtained phase, phase transition temperature, morphology, particle size and zeta potential, respectively.en
dc.description.affiliationUniversidade Estadual de São Paulo Instituto de Química Departamento de Físico-Química
dc.description.affiliationInstituto de Pesquisas da Marinha
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent783-786
dc.identifierhttp://dx.doi.org/10.1590/S0100-40421999000600002
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 22, n. 6, p. 783-786, 1999.
dc.identifier.doi10.1590/S0100-40421999000600002
dc.identifier.fileS0100-40421999000600002.pdf
dc.identifier.issn0100-4042
dc.identifier.lattes7182671143702858
dc.identifier.lattes2115942621694174
dc.identifier.orcid0000-0003-0195-3885
dc.identifier.scieloS0100-40421999000600002
dc.identifier.urihttp://hdl.handle.net/11449/25471
dc.language.isopor
dc.publisherSociedade Brasileira de Química
dc.relation.ispartofQuímica Nova
dc.relation.ispartofjcr0.646
dc.relation.ispartofsjr0,255
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectnanometric particlesen
dc.subjectyttrium iron garneten
dc.subjectvoprecipitationen
dc.subjectferriteen
dc.titlePartículas nanométricas de ferritas de ítriopt
dc.title.alternativeNanometric particles of yttrium ferriteen
dc.typeArtigo
unesp.author.lattes7182671143702858
unesp.author.lattes2115942621694174[3]
unesp.author.orcid0000-0003-0195-3885[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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