@inproceedings{87a0b670f39648d697702ee01e252d07,
title = "High stability of dielectric permittivity for Pb(Mg1/3Nb 2/3)O3-based composite ceramics prepared by coating method",
abstract = "To improve the temperature stability of PMN(Pb(Mg1/3Nb 2/3)O3)-based ceramics, PMN-based composite ceramics were prepared by co-sintering two kinds of ceramics with different curie temperature. One unit is MHT(0.82PMN (Pb (Mg1/3Nb2/3) O3) -0.18PT (PbTiO3) (the curie temperature Tm=74°C)), and the other unit is MLT (0.88PMN (Pb (Mg1/3Nb2/3) O 3)-0.12BT (BaTiO3) (the curie temperature Tm=-50°C)). The effects of the sintering temperature and the ratio of high and low T m units on dielectric temperature stability were studied. The results show that the temperature stability can be improved greatly by co-sintering and coating method. The results show that PMN(Pb(Mg1/3Nb 2/3)O3)-based composite ceramics are promising candidate for practical applications.",
keywords = "Composite ceramics, Dielectric permittivity, PMN, Temperature stability",
author = "Jingbo Zhao and Hongliang Du and Shaobo Qu and Hongmei Zhang and Zhuo Xu",
year = "2011",
doi = "10.4028/www.scientific.net/MSF.687.450",
language = "英语",
isbn = "9783037851692",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "450--456",
booktitle = "Functional and Electronic Materials",
}