Browsing Teses e dissertações by Author "Paris, Elaine Cristina"
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Estudo da Influência do Sm e Er em Cerâmicas de PbTiO3.
Paris, Elaine Cristina (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Química - PPGQ, , 29/04/2005)In this work, it was obtained powders and thin films of (Pb1-xLnx)TiO3, Ln = Sm and Er, using a chemical method of synthesis, polymeric precursor method (Pechini). In this way, the synthesis conditions were optimized in ... -
Estudo de pós cerâmicos de PbTiO3 utilizando-se o método dos precursores poliméricos.
Paris, Elaine Cristina (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Química - PPGQ, , 30/11/2000)THE STUDY OF PbTiO3 (PT) CERAMIC POWDERS USING THE POLYMERIC PRECURSOR METHOD was started by the preparation of a precursor solution of metallic cations. Citric acid was used as quelation agent and ethylene glycol as ...