%0 Journal Article
%T Phase Shifter Materials with Zn Ti Sn-subtituted Lithium Ferrites
移相器材料Zn、Ti、Sn替代锂铁氧体
%A FENG Quan-Yuan
%A CHEN Wei
%A REN Lang
%A
冯全源
%A 陈伟
%A 任朗
%J 无机材料学报
%D 2000
%I Science Press
%X For Studying higy-property phase shifter materials in a phase axray antenna of autotrack synchronous communication satellites, lithium ferrite Li0.625Zn0.1Ti0.25Sn0.1Fe1.925O4 was prepared by using a standard ceramic flowing oxygen sifitering technique and adding some benificial materials such as MnCO3, Bi2O3 etc. The microwave properties of ferrite phase shifter materlals Li0.5(1-y)ZnyFe2.5(1-0.2,)O4 were discussed. The measured results show that lithium ferrite Li0.625Zn0.1Ti0.25Sn0.1Fe1.925O4 possesses high Curie temperature and low dielectric loss.
%K ferrite phase shifter materials
%K saturation magnetization
%K Curie temperature
铁氧体
%K 移相器材料
%K 锌
%K 钛
%K 锡
%K 通信卫星
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=CBA3B791AAD93293&yid=9806D0D4EAA9BED3&vid=23CCDDCD68FFCC2F&iid=38B194292C032A66&sid=F3549E0657848E2A&eid=BB98BB04E861B6F5&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=2