Influence of processing conditions on the thermal decomposition of SrTiO3 precursors

dc.contributorUniversidade Federal da Paraíba (UFPB)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:27:55Z
dc.date.accessioned2022-10-05T16:46:09Z
dc.date.available2014-05-20T15:27:55Z
dc.date.available2022-10-05T16:46:09Z
dc.date.created2014-05-20T15:27:55Z
dc.date.issued2007-03-01
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 87, n. 3, p. 731-735, 2007.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/37833
dc.identifier10.1007/s10973-006-7766-0
dc.identifierWOS:000244823700023
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3909281
dc.description.abstractThe present work investigates the influence of milling and calcination atmosphere on the thermal decomposition of SrTiO3 powder precursors. Both pure and neodymium-modified SrTiO3 samples were studied. Milling did not significantly influence numerical mass loss value, but reduced the number of decomposition steps, modifying the profiles of the TG and DTA curves. on the other hand, milling increases the amount of energy liberated by the system upon combustion of organic matter. It was also observed that the milling process, associated to the calcination in an oxygen atmosphere, considerably decreases the amount of organic matter and increases the final mass loss temperature.
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.subjectatmosphere
dc.subjectmilling
dc.subjectPechini method
dc.subjectSrTiO3
dc.subjectthermal decomposition
dc.titleInfluence of processing conditions on the thermal decomposition of SrTiO3 precursors
dc.typeArtigo


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