chemical co-precipitation method
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Synthesis and Characterization of Ta Doped Nanostructured PZT
Abstract: Lead Zirconate Titanate (PZT) powder of composition Pb(Zr0.65Ti0.35)O3 was modified by incorporation of Tantalum (Ta5+) in a wide composition range (5–25 at%) by chemical co-precipitation method using PbO, Zr2O3, TiO2 and Ta2O5. X-ray diffraction patterns of the samples showed the formation of a single phase and confirmed the formation of a rhombohedral phase of all the samples after sintering. SEM analysis showed well-developed, uniformly packed grains. Both the linear particle …
Published in Journal of Materials & Metallurgical Engineering · Vol. 3, Issue 2, 2013 · pp. 41–48 Read article