高介高稳定性BaTiO_3基铁电陶瓷研究进展  

Research progress of BaTiO_3-based ferroelectric ceramic materials with high permittivity and high stability

作　　者：蒲永平[1] 杨公安[1] 王瑾菲[1] 庄永勇[1] 

机构地区：[1]陕西科技大学材料科学与工程学院,陕西西安710021

出　　处：《电子元件与材料》2008年第11期1-3,共3页Electronic Components And Materials

基　　金：国家自然科学基金资助项目(No.50607013);陕西省教育厅专项科研基金资助项目(No.08KJ222)

摘　　要：针对BaTiO3基铁电陶瓷材料的特点,介绍了提高其介电常数和温度稳定性的途径,综述了高介高稳定性BaTiO3基铁电陶瓷材料的研究现状。指出随着电子整机向着微型化的方向发展,介电瓷粉材料也向着高介电常数、高稳定性的方向发展,并提出了解决此问题的思路。According to the characteristics of BaTiO3-based ferroelectric ceramic materials, the ways to improve their permittivity and temperature stability were introduced, and the current research status of BaTiO3-based ferroelectric ceramic materials with high permittivity and high stability were reviewed. It is pointed out that dielectric ceramic powder materials wooAd develop towards high permittivity and high stability with the miniaturization trend of electronic equipment. Moreover, the ways to solve these problems were put forward.

关 键 词：无机非金属材料 BATIO3 综述 稳定性 介电常数 

分 类 号：TM28[一般工业技术—材料科学与工程]