Thermal analysis applied in the crystallization study of SrSnO3

dc.contributorUniversidade Federal da Paraíba (UFPB)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:32:13Z
dc.date.accessioned2022-10-05T17:09:06Z
dc.date.available2014-05-20T15:32:13Z
dc.date.available2022-10-05T17:09:06Z
dc.date.created2014-05-20T15:32:13Z
dc.date.issued2009-07-01
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 1, p. 179-183, 2009.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/41184
dc.identifier10.1007/s10973-009-0242-x
dc.identifierWOS:000270840800032
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3912111
dc.description.abstractSrSnO3 was synthesized by the polymeric precursor method with elimination of carbon in oxygen atmosphere at 250 A degrees C for 24 h. The powder precursors were characterized by TG/DTA and high temperature X-ray diffraction (HTXRD). After calcination at 500, 600 and 700 A degrees C for 2 h, samples were evaluated by X-ray diffraction (XRD), infrared spectroscopy (IR) and Rietveld refinement of the XRD patterns for samples calcined at 900, 1,000 and 1,100 A degrees C. During thermal treatment of the powder precursor ester combustion was followed by carbonate decomposition and perovskite crystallization. No phase transition was observed as usually presented in literature for SrSnO3 that had only a rearrangement of SnO6 polyhedra.
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.subjectStannate
dc.subjectPerovskite
dc.subjectPolymeric precursor method
dc.subjectPechini
dc.subjectSrSnO3
dc.titleThermal analysis applied in the crystallization study of SrSnO3
dc.typeArtigo


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