Dielectric polarization of Ba2Ti9O20 ceramics for microwave applications

被引：1
|
作者：
Xiong, ZX [1 ]
Xiao, F
Huang, JR
Qiu, H
机构：
[1] Xiamen Univ, Dept Mat Sci & Engn, Xiamen 361005, Peoples R China
[2] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China
来源：
HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2 | 2005年 / 280-283卷
关键词：
microwave ceramics; dielectric polarization; Ba2Ti9O20; oxide;
D O I：
10.4028/www.scientific.net/KEM.280-283.43
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Dielectric constant of Ba2Ti9O2O ceramics are theoretically calculated based on the chemical structure of the oxides and the mixing rule of dielectric material in this paper. Meanwhile, the microwave properties (epsilon(r), Q and tau(f)) of practical Ba2Ti9O20 ceramics are experimentally measured at microwave frequencies.
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页码：43 / 46
页数：4
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