SrSnO3:Nd obtained by the polymeric precursor method

dc.contributorUniversidade Federal da Paraíba (UFPB)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:31:18Z
dc.date.accessioned2022-10-05T17:03:54Z
dc.date.available2014-05-20T15:31:18Z
dc.date.available2022-10-05T17:03:54Z
dc.date.created2014-05-20T15:31:18Z
dc.date.issued2009-07-01
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 1, p. 185-190, 2009.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/40474
dc.identifier10.1007/s10973-009-0239-5
dc.identifierWOS:000270840800033
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3911453
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.
dc.languageeng
dc.publisherSpringer
dc.relationJournal of Thermal Analysis and Calorimetry
dc.relation2.209
dc.relation0,587
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPerovskite
dc.subjectStannate
dc.subjectNeodymium-doping
dc.subjectThermal analysis by TG/DTA
dc.subjectHTXRD
dc.titleSrSnO3:Nd obtained by the polymeric precursor method
dc.typeArtigo


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