摘要
本文研究了反铁电体Pb(Cd_(1/2)W(1/2))O_3、Pb(Co_(1/2)W_(1/2))O_3及Pb(Mg_(1/2)W_(1/2))O_3和铁电体Ba(Cu_(1/2)W_(1/2))O_3及BiFeO_3对银改性的PLZT多层陶瓷电容器瓷料烧结的促进作用及其对瓷体介电性能的影响。并探讨了其低温烧结机理和介质损耗行为。
In this paper,effect of Pb(Cd_(1/2)W_(1/2))O_3,Pb(Co_(1/2)W_(1/2))O_3,Pb(Mg_(1/2)W_(1/2))O_3 antiferroelectrics and Ba(Cu_(1/2)W_(1/2))O_3,BiFeO_3ferroelectrics on sintering characteristics and dielectric propertiesof PLZT MLC material modified by Ag has been studied,and theirlow temperature sintering mechanism and behaviour of dielectricdissipation are discussed.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1990年第4期24-31,共8页
Journal of South China University of Technology(Natural Science Edition)
关键词
陶瓷
电容器
低温烧结
损耗机理
ceramics
capacitor
low temperature sintering
dissipation mechanism
sintering mechanism
