%0 Journal Article
%T Influence of Synthesizing Process on BiNbO4 Microwave Dielectric Ceramic
合成工艺对BiNbO4微波介质陶瓷的影响
%A YAO Yao
%A ZHAO Mei-Yu
%A WU Wen-Jun
%A WANG Yi-Lin
%A
姚尧
%A 赵梅瑜
%A 吴文骏
%A 王依琳
%J 无机材料学报
%D 1998
%I Science Press
%X 本文研究了BiNbO4粉料合成温度及烧结助剂CuO-V2O5添加程序对BiNbO4陶瓷烧结特性及微波介电性能的影响.结果表明:合成温度为850℃/2h及合成后加入烧结助剂CuO-V2O5的BiNbO4陶瓷有高的密度值、较为均匀的晶粒尺寸及良好的介电性能:在100MHz,εr=49~52,在3GHz,εr=44,Q=2000~2300,τr=38ppm(-40~25℃);τr=±6ppm(25~85℃).
%K BiNbO_4
%K synthesizing process
%K microwave dielectric properties
BiNbO_4
%K 合成工艺
%K 微波介质陶瓷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EB290F7852E805ED7E331C05C6AC5734&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=E158A972A605785F&sid=ABF2590617D31FFD&eid=DDDA4F26E8AD3C0E&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=1&reference_num=6