%0 Journal Article
%T STUDY OF RAMAN SPECTRA FOR FERROELECTRIC TUNGSTEN BRONZE-TYPE CRYSTALS SBN AND KNSBN<br>铁电钨青铜型晶体SBN和KNSBN的Raman谱研究
%A 夏海瑞
%A 王凯旋
%A 赵壁英
%A 陈焕矗
%A 吕新亮
%A 姜全忠
%A 孙培江
%A 胡连军
%J 物理学报
%D 1996
%I 
%X The Raman spectra of Sr1-xBaxNb2O6(SBN) and (K1-yNay)z(Sr1-xBax)l-zNb2O6(KNSBN) crystals have been obtained and discussed based on the space group theory and lattice dynamics. It provides scientific basic for an improvement on SBN and KNSBN by ion doping.
%K 铁电体
%K 钨青铜
%K 拉曼谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=7411BF4698E8373421E10B7C3EEC3698&yid=8A15F8B0AA0E5323&vid=94E7F66E6C42FA23&iid=0B39A22176CE99FB&sid=E1D946F217E3B046&eid=9CA95D22FC1D537C&journal_id=1000-3290&journal_name=物理学报&referenced_num=2&reference_num=6