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Title: Phase formation and transitions in the lead magnesium niobate-lead zirconate titanate system
Authors: R. Tipakontitikul
S. Ananta
R. Yimnirun
Keywords: Materials Science
Physics and Astronomy
Issue Date: 1-Jun-2006
Abstract: The phase formation and transition mechanism of perovskite ceramics in the (1 - x)Pb(Mg0.33Nb0.66)O3-xPb(Zr0.52Ti0.48)O3, (1 - x)PMN-xPZT system prepared by a modified mixed-oxide synthetic route have been investigated for various chemical compositions and firing temperatures. Lattice parameter changes were examined as a function of composition. It is seen that perovskite phases undergo the transitions (pseudo)cubic to tetragonal in the x value range 0.0-1.0. The degree of tetragonality and average lattice parameters were found to increase with PZT content across the whole solid solution range. © 2005 Elsevier B.V. All rights reserved.
ISSN: 15671739
Appears in Collections:CMUL: Journal Articles

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