固有烧结温度低的低介电常数陶瓷材料研究进展  

Research Progress on Low Permittivity Ceramic Materials with Low Intrinsic Sintering Temperature

作　　者：陈康 郑勇[1] 董作为[1] 徐静 高璐 刘子利[1] CHEN Kang;ZHENG Yong;DONG Zuowei;XU Jing;GAO Lu;LIU Zili(College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016)

机构地区：[1]南京航空航天大学材料科学与技术学院,南京210016

出　　处：《材料导报》2017年第A02期115-120,124,共7页Materials Reports

基　　金：国家自然科学基金(51674148;51602145);江苏高校优势学科建设工程资助项目;中央高校基本科研业务费专项资金(NS2016060)

摘　　要：固有烧结温度低的低介电常数微波介质陶瓷材料在低温共烧陶瓷(LTCC)中具有重要的应用前景。着重介绍了钨酸盐、磷酸盐、碲酸盐、钼酸盐、钒酸盐、铌酸盐和硼酸盐等固有烧结温度低的低介电常数微波介质陶瓷材料的研究进展,并指出低温共烧陶瓷材料目前存在的问题。Low permittivity microwave dielectric ceramic materials with low intrinsic sintering temperatures have important application prospects in low-temperature cofired ceramics(LTCC).Several low permittivity microwave dielectric ceramic systems with low intrinsic sintering temperatures,such as tungstate,phosphate,tellurite,molybdate,vanadate,niobate and borate compounds are introduced emphatically in this paper.Finally,some problems of low-temperature cofired ceramic materials are pointed out.

关 键 词：低温共烧陶瓷 微波介质陶瓷 低固有烧结温度 低介电常数 

分 类 号：TM28[一般工业技术—材料科学与工程]