Ba2Ti9O20高频介质陶瓷结构和介电性能

硅酸盐通报 , 2001, 20(6): 21-24. doi: 10.3969/j.issn.1001-1625.2001.06.005

Ba2Ti9O20高频介质陶瓷结构和介电性能

吴顺华 ^1, , 赵玉双 ^2, , 张志萍 ^3, , 王国庆 ^4, , 章锦泰 ^5, , 熊文 ^6,

1.天津大学电子信息工程学院,

2.天津大学电子信息工程学院,

3.天津大学电子信息工程学院,

4.天津大学电子信息工程学院,

5.成都国营715厂,

6.成都国营715厂,

关键词：高频介质陶瓷 , 介电性能 , Ba2Ti9O20

Study on the Structure and Dielectric Property of High-frequen cy Ba2Ti9O20 Ceramics

主要研究了Ba2Ti9O20陶瓷的结构和介电性能.通过在BaCO3、TiO2中添加适量的ZnO、Nb2O5,在12 60℃烧成了介电性能优良的Ba2Ti9O20陶瓷.XRD研究表明,其主晶相为Ba2Ti9O20,附加晶相为Ba2Ti9O9、Ba3Ti12Zn7O34、Ti2Nb 10O29.

参考文献

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