中国电子科技2007，Vol.5Issue(4)：320-324,5.
Dielectric Properties of Yttria Ceramics at High Temperature
Dielectric Properties of Yttria Ceramics at High Temperature
Jian Chen 1Zheng-Ping Gao 1Jin-Ming Wang 2Da-Hai Zhang2
作者信息
- 1. State Key Lab.of Electronic Thin Films & Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
- 2. National Key Laboratory of Advanced Functional Composite Material, Mail box: 9200, Beijing 100076 China
- 折叠
摘要
Abstract
Based on Clausius-Mosotti equation and Debye relaxation theory, the dielectric model of yttria ceramics was developed according to the dielectric loss mechanism. The dielectric properties of yttria ceramics were predicted at high temperature. The temperature dependence and frequency dependence of dielectric constant and dielectric loss were discussed, respectively.As the result, the data calculated by theoretical dielectric model are in agreement with experimental data.关键词
Dielectric properties,Debye relaxation theory,high temperature,yttria ceramics.Key words
Dielectric properties,Debye relaxation theory,high temperature,yttria ceramics.分类
信息技术与安全科学引用本文复制引用
Jian Chen ,Zheng-Ping Gao ,Jin-Ming Wang ,Da-Hai Zhang..Dielectric Properties of Yttria Ceramics at High Temperature[J].中国电子科技,2007,5(4):320-324,5.
