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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/40611
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dc.contributor.authorJunior, N. L. Amsei-
dc.contributor.authorSimões, Alexandre Zirpoli-
dc.contributor.authorCavalheiro, A. A.-
dc.contributor.authorZanetti, S. M.-
dc.contributor.authorLongo, Elson-
dc.contributor.authorVarela, José Arana-
dc.date.accessioned2014-05-20T15:31:30Z-
dc.date.accessioned2016-10-25T18:07:21Z-
dc.date.available2014-05-20T15:31:30Z-
dc.date.available2016-10-25T18:07:21Z-
dc.date.issued2008-04-24-
dc.identifierhttp://dx.doi.org/10.1016/j.jallcom.2006.11.194-
dc.identifier.citationJournal of Alloys and Compounds. Lausanne: Elsevier B.V. Sa, v. 454, n. 1-2, p. 61-65, 2008.-
dc.identifier.issn0925-8388-
dc.identifier.urihttp://hdl.handle.net/11449/40611-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/40611-
dc.description.abstractSrBi2(Ta0.5Nb0.48W0.02)(2)O-9 powders (SBTN-W) were prepared by the polymeric precursor method. The influence of annealing temperature on the phase formation and specific surface area was evaluated. TG/DTA associated with X-ray diffraction (XRD) analyses showed the formation of perovskite phase at around 500-600 degrees C. An orthorhombic structure with A21am space group was identified by Rietveld refinement. BET analysis revealed that the specific surface area reduces with increasing thermal annealing. SEM micrographies showed grains in an almost-spherical morphology with the presence of agglomerates. (C) 2006 Elsevier B.V. All rights reserved.en
dc.format.extent61-65-
dc.language.isoeng-
dc.publisherElsevier B.V. Sa-
dc.sourceWeb of Science-
dc.subjectceramicsen
dc.subjectchemical synthesisen
dc.subjectcrystal structureen
dc.titleStructural and microstructural characterization of SrBi2(Ta0.5Nb0.48W0.02)(2)O-9 powdersen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais (INPE)-
dc.description.affiliationUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, Inst Biociencia, BR-18618000 Botucatu, SP, Brazil-
dc.description.affiliationINPE Pc Eduardo Gomes, BR-12228900 Sao Jose Dos Campos, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Biociencia, BR-18618000 Botucatu, SP, Brazil-
dc.identifier.doi10.1016/j.jallcom.2006.11.194-
dc.identifier.wosWOS:000255215000014-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Alloys and Compounds-
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