新型微波陶瓷AgNb_(1-x)Ta_xO_3的研究  

Study on New Microwave Ceramics AgNb_(1-x)Ta_xO_3

作　　者：陈长庆[1] 吴霞宛[1] 李玲霞[1] 

机构地区：[1]天津大学电信学院,天津300072

出　　处：《压电与声光》2003年第4期318-320,共3页Piezoelectrics & Acoustooptics

摘　　要：对微波陶瓷系统AgNb1-xTaxO3进行了深入的研究。结果表明适当的玻璃相加入有助于改善本系统的烧结性能,并有效抑制本系统在空气中烧结是时的分解现象。研究表明,玻璃相的加入控制在2%时能获得介电性能良好的微波陶瓷材料。The AgNb1xTaxO3 system has been studied in detail in this paper.It suggests that the sintering property of this system can be improved by the dopant of glass phase, and the decomposition of this system can be terminated in ambient atmosphere. The study also shows that a excellent ceramic system can be obtained when the content of dopant of glass phase is 2%.

关 键 词：AgNb1-xTaxO3 微波陶瓷 介电性能 

分 类 号：TQ174[化学工程—陶瓷工业]