%0 Journal Article
%T EFFECTS OF ADDITIVE SiO_2 IN VARISTOR CERAMICS BASED ON ZnO-Bi_2O_3-Sb_2O_3-BaO SYSTEM<br>SiO2在ZnO—Bi2O3—Sb2O3—BaO系压敏陶瓷中的作用
%A FU Gang
%A CHEN Huan
%A CHEN Zhixiong
%A <br>傅刚
%A 陈环
%A 陈志雄
%J 材料研究学报
%D 1997
%I 
%X The effects of additive SiO2 in the varistor ceramics based on ZnO-Bi2O3-Sb203-BaO system are great different apparently from that based on ZnO-Bi2O3-Sb2O3 sysrem. By measurements and analyses of V-I characteristics, complex impedance plots and complex capacitance plots, a fundamental reason for the effects of additive SiO2 on the electrical properties in the varistor ceramics based on ZnO-Bi2O3-Sb2O3-BaO system has been understood in deep layer.
%K ZnO varistors additive SiO_2 complex impedance complex capacitance V-I characteristic<br>压敏陶瓷
%K 添加剂
%K 氧化锌
%K 二氧化硅
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=5ACD8AB24ADD55EDDE5D1A1C20659306&yid=5370399DC954B911&vid=708DD6B15D2464E8&iid=94C357A881DFC066&sid=20ADD38F841C6A4B&eid=D45762219109E903&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=1&reference_num=1