Characterizing Dielectric Constant of Ceramics by Mie Resonance Theory

摘要：

　　we present an effective method based on Mie resonance theory to characterize dielectric constant of ceramics.A mixture of Ba0.5Sr0.5TiO3(BST) and MgO was used to fabricate dielectric cubes with length α=2mm.the first resonance frequencyf1 of our BST-MgO cube is 11.09GHz and we find that the relative pemittivity of our BST-MgO ceramic is 130 by comparing the simulation and experiment results.

关键词： Permittivity Dielectric Mie Resonance

作者: Xiaoming Liu Chuwen Lan Qian Zhao Ji Zhou

作者单位: State Key Lab of New Ceramics and Fine Processing,Department of Materials Science and Engineering,Ts State Key Lab of Tribology,Department of Precision Instruments and Mechanology,Tsinghua University,B

会议类型: 国际会议

会议名称: 2012 China Functional Materials Technology and Industry Forum(2012中国功能材料科技与产业高层论坛)(CFMTIF2012)

会议地点: 昆明

会议语种:英文

页码: 162-167

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）