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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66837
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dc.contributor.authorSpagnol, Priscila D.-
dc.contributor.authorZaghete, M. A.-
dc.contributor.authorPaiva-Santos, C. O.-
dc.contributor.authorAndrade, A. V C-
dc.contributor.authorCavalheir, A. A.-
dc.contributor.authorTebcherani, S. M.-
dc.contributor.authorVarela, José Arana-
dc.date.accessioned2014-05-27T11:20:25Z-
dc.date.accessioned2016-10-25T18:17:41Z-
dc.date.available2014-05-27T11:20:25Z-
dc.date.available2016-10-25T18:17:41Z-
dc.date.issued2002-03-01-
dc.identifierhttp://dx.doi.org/10.1557/JMR.2002.0088-
dc.identifier.citationJournal of Materials Research, v. 17, n. 3, p. 620-624, 2002.-
dc.identifier.issn0884-2914-
dc.identifier.urihttp://hdl.handle.net/11449/66837-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/66837-
dc.description.abstractPbMg1/3Nb2/3O3 (PMN) powder was prepared by citrate organic solution, and barium titanate (BT) seed particles were added to encourage the perovskite phase formation. Sintering was followed using the constant heating rate mode of a dilatometer, and it was observed that the seed concentration affected the PMN shrinkage rate and crystal structure. The study of the lattice parameters of the samples after the sintering process indicates that the diffusion of the titanium and of the barium inside perovskite and pyrochlore PMN phases occurs. Moreover, this substitution provoked a decrease of the lattice parameters as showed by the Rietveld refinement.en
dc.format.extent620-624-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectBarium titanate-
dc.subjectCrystal structure-
dc.subjectDiffusion-
dc.subjectHeating-
dc.subjectLattice constants-
dc.subjectLead compounds-
dc.subjectPerovskite-
dc.subjectShrinkage-
dc.subjectSintering-
dc.subjectCitrate organic solution-
dc.subjectCeramic materials-
dc.titleEffect of barium titanate seed particles on the sintering and lattice parameters in PbMg1/3Nb2/3O3 ceramicsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationChemistry Institute Physics-Chemistry Department UNESP, PO Box 355, Araraquara (SP) 14801-970-
dc.description.affiliationUnespChemistry Institute Physics-Chemistry Department UNESP, PO Box 355, Araraquara (SP) 14801-970-
dc.identifier.doi10.1557/JMR.2002.0088-
dc.identifier.wosWOS:000174300000018-
dc.rights.accessRightsAcesso restrito-
dc.identifier.file2-s2.0-0036506936.pdf-
dc.relation.ispartofJournal of Materials Research-
dc.identifier.scopus2-s2.0-0036506936-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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