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Thermal and structural characterization of SrTi(1-x)Nd(x)O(3)

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dc.contributor.authorSilva, Marcia R. S.
dc.contributor.authorAlves, Mary C. F.
dc.contributor.authorLima, S. J. G.
dc.contributor.authorSoledade, L. E. B.
dc.contributor.authorParis, Elaine C.
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorSouza, A. G.
dc.contributor.authorSantos, Ieda M. G.
dc.contributor.institutionUniversidade Federal da Paraíba (UFPB)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:32:21Z
dc.date.available2014-05-20T15:32:21Z
dc.date.issued2009-08-01
dc.description.abstractSr(Ti,Nd)O(3) was synthesized in order to evaluate the influence of the amount of neodymium on the thermal and structural properties of SrTiO(3). The synthesis was carried out using the polymeric precursor method. A small mass gain was observed for the SrTiO(3) and SrTi(0.98)Nd(0.02)O(3) samples accompanied by an exothermic peak in the DTA curves. Other steps at higher temperatures are assigned to the combustion of the organic material and carbonate. Elimination of defects by previous calcination of the precursors is responsible by the short and long range ordering of the perovskite. Cubic phase was obtained for undoped and doped SrTiO(3).en
dc.description.affiliationUniversidade Federal da Paraíba (UFPB), Dept Quim CCEN, LACOM, BR-58059900 Joao Pessoa, Paraiba, Brazil
dc.description.affiliationUniversidade Federal da Paraíba (UFPB), Lab Solidificacao Rapida CT, Joao Pessoa, Paraiba, Brazil
dc.description.affiliationUNESP, Inst Quim, LIEC, CMDMC, Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, LIEC, CMDMC, Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFinanciadora de Estudos e Projetos (FINEP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent559-564
dc.identifierhttp://dx.doi.org/10.1007/s10973-009-0075-7
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 2, p. 559-564, 2009.
dc.identifier.doi10.1007/s10973-009-0075-7
dc.identifier.issn1388-6150
dc.identifier.urihttp://hdl.handle.net/11449/41284
dc.identifier.wosWOS:000271108200031
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.ispartofjcr2.209
dc.relation.ispartofsjr0,587
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.subjectThermal analysisen
dc.subjectPerovskiteen
dc.subjectNeodymiumen
dc.titleThermal and structural characterization of SrTi(1-x)Nd(x)O(3)en
dc.typeArtigopt
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentBioquímica e Tecnologia - IQpt

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Araraquara - IQAR - Instituto de Química