SrSnO3:Nd obtained by the polymeric precursor method

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dc.contributor.authorde Souza, Soraia Carvalho
dc.contributor.authorFerreira Alves, Mary Cristina
dc.contributor.authorde Oliveira, A. Luiz M.
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorGomes Vieira, F. Ticiano
dc.contributor.authorGomes, Rodinei Medeiros
dc.contributor.authorSoledade, L. E. B.
dc.contributor.authorde Souza, A. G.
dc.contributor.authorGarcia dos Santos, Ieda M.
dc.contributor.institutionUniversidade Federal da Paraíba (UFPB)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:31:18Z
dc.date.available2014-05-20T15:31:18Z
dc.date.issued2009-07-01
dc.description.abstractIn this work, the synthesis of Nd-doped SrSnO3 by the polymeric precursor method, with calcination between 250 and 700 A degrees C is reported. The powder precursors were characterized by TG/DTA and high temperature X-ray diffraction (HTXRD). After heat treatment, the material was characterized by XRD and infrared spectroscopy. Ester and carbonate amounts were strictly related to Nd-doping. According to XRD patterns, the orthorhombic perovskite was obtained at 700 A degrees C for SrSnO3 and SrSn0.99Nd0.01O3. For Sr0.99Nd0.01SnO3, the kinetics displayed an important hole in the crystallization process, as no peak was observed in HTXRD up to 700 A degrees C, while a XRD patterns showed a crystalline material after calcination at 250 A degrees C.en
dc.description.affiliationUniversidade Federal da Paraíba (UFPB), LACOM, Dept Quim CCEN, Joao Pessoa, PB, Brazil
dc.description.affiliationUNESP, CMDMC LIEC, Inst Quim, Araraquara, SP, Brazil
dc.description.affiliationUniversidade Federal da Paraíba (UFPB), LSR, Dept Engn Mecan CT, BR-58059900 Joao Pessoa, Paraiba, Brazil
dc.description.affiliationUnespUNESP, CMDMC LIEC, Inst Quim, Araraquara, SP, Brazil
dc.format.extent185-190
dc.identifierhttp://dx.doi.org/10.1007/s10973-009-0239-5
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 1, p. 185-190, 2009.
dc.identifier.doi10.1007/s10973-009-0239-5
dc.identifier.issn1388-6150
dc.identifier.urihttp://hdl.handle.net/11449/40474
dc.identifier.wosWOS:000270840800033
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.ispartofjcr2.209
dc.relation.ispartofsjr0,587
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPerovskiteen
dc.subjectStannateen
dc.subjectNeodymium-dopingen
dc.subjectThermal analysis by TG/DTAen
dc.subjectHTXRDen
dc.titleSrSnO3:Nd obtained by the polymeric precursor methoden
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt
unesp.departmentBioquímica e Tecnologia - IQpt

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Araraquara - IQAR - Instituto de Química