Stojanovic, B. D.Foschini, C. R.Cilense, M.Zaghete, M. A.Cavalheiro, A. A.Paiva-Santos, C. O.Longo, Elson [UNESP]Varela, José Arana [UNESP]2014-05-202014-05-202001-02-15Materials Chemistry and Physics. Lausanne: Elsevier B.V. Sa, v. 68, n. 1-3, p. 136-141, 2001.0254-0584http://hdl.handle.net/11449/33276This study consisted of an investigation of the influence of powder preparation on the phase and chemical compositions and microstructure of 9.5/65/35 PLZT materials sintered in an oxygen atmosphere. The powders with the formula Pb0.905La0.095(Zr0.65Ti0.35)(0.976)O-3+3.5 wt.% PbO were prepared by the polymeric organometallic precursor method (the Pechini method and the partial oxalate procedure). Phase composition was determined by X-ray diffraction of powder and EDS analysis, while grain size was determined based on the micrograph obtained from SEM. (C) 2001 Elsevier B.V. B.V. All rights reserved.136-141engPLZTprecursorspowder preparationphase formationphase compositionmicrostructureArtigo10.1016/S0254-0584(00)00345-XWOS:000166685000022Acesso restrito912835310308339419223571848427670000-0003-1300-4978