Molten Salts Synthesis and Dielectric Properties of PMN-PT Ceramics

Abstract:

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Single perovskite phase PMN-PT powders had been synthesized using molten salts method. The powders of PMN-PT synthesized by MSS had submicrometer particle size and high sinterability, which beneficial to an enhancement of the densification process and a decrease of the sintering temperatures. These advantages have an important bearing on the dielectric properties of these materials. The density of ceramics sintered at 1175°C was up to 98% of the theoretical density. These ceramics had excelled dielectric and piezoelectric properties.

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Main Theme:

Edited by:

Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie

Pages:

1153-1156

DOI:

10.4028/www.scientific.net/MSF.475-479.1153

Citation:

S. X. Zhao et al., "Molten Salts Synthesis and Dielectric Properties of PMN-PT Ceramics", Materials Science Forum, Vols. 475-479, pp. 1153-1156, 2005

Online since:

January 2005

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$35.00

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