节点文献

CNT对BST陶瓷微波介电性能的影响

Influence of CNT on Microwave Dielectric Properties of BST Ceramics

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 LIANG Bing-liang1, ZHENG Xing-hua1, JIANG Zu-xuan1,ZHOU Xiao-hong2 (1.College of Materials Science and Engineering,Fuzhou University, Fuzhou 35002, China; 2. College of Physics and Telecommunication Engineering, Fuzhou University, Fuzhou 350002, China)

【机构】福州大学材料学院；福州大学物信学院福建福州350002；福建福州350002；

【摘要】采用XRD及SEM研究(Ca0.61Nd0.26)TiO3对微波介质陶瓷Ba4Sm9.33Ti18O54的结构和微波介电性能的影响。获得了一些性能较好的微波介质陶瓷(1–x)Ba4Sm9.33Ti18O54-x(Ca0.61Nd0.26)TiO3,其微波介电性能如下:εr=75,Q·f为8985GHz,τf为–8.2×10–6℃–1(x?=0);εr为75,Q·f为9552GHz,τf为–14.4×10–6℃–1(x?=0.2)。更多还原

【Abstract】 The influence of (Ca0.61Nd0.26)TiO3 on crystal structure and microwave dielectric properties of Ba4Sm9.33Ti18O54 was investigated by XRD and SEM. The results show that excellent microwave dielectric properties are achieved for some (1–x)Ba4Sm9.33Ti18O54-x(Ca0.61Nd0.26)TiO3 ceramics as following:εr=75, Q·f =8 985 GHz, τf =–8.2×10–6℃–1 for x = 0; εr =75, Q·f =9 552 GHz, τf =–14.4×10–6℃–1 for x = 0.2.更多还原

【关键词】无机非金属材料；微波介质陶瓷；晶体结构；新型钨青铜；微波介电性能；
【Key words】 inorganic non-metallic materials； microwave dielectric ceramics； crystal structure； new tungsten bronze； microwave dielectric properties；

【基金】福州大学人才基金资助项目(No.XJY-413);福建省青年科技人才创新基金资助项目(No.2005J012)

【文献出处】电子元件与材料 ,Electronic Components and Materials , 编辑部邮箱 ,2006年07期

【分类号】TM28
【下载频次】111

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献