%0 Journal Article
%T MOSSBAUER EFFECT STUDY OF Bi TYPE HIGH-TEMPERA TURE SUPERCONDUCTOR 119Sn<br>Bi系高温超导体的119Sn的穆斯堡尔谱研究
%A ZHANG DAO-YUAN
%A YAN PEI-FANG
%A BAI LIN-SEN
%A WU YONG-HUA
%A WANG XIAO-YANG
%A RUAN YAO-ZHONG
%A <br>张道元
%A 杨碚芳
%A 柏林森
%A 吴泳华
%A 王晓洋
%A 阮耀钟
%J 物理学报
%D 1992
%I 
%X In this work, 119Sn is used as probe-atom, nd room temperature Mossbauer measurement of Bi1.68Pb0.32Sr1.75Ca1.75Cu2.65-xSnxOy(x=0.2-0.8) sample is performed. Combined with the results of X-ray diffraction and electric characteristic measurement, the relation between the occupancy of Sn in the sample and its electric characteristics is analysed, and an conclusion that squarecoordinated Cu performs a chief influence on the electric characteristic of high-transition-temperature (Tc) phase superconductor is reached.
%K 高Tc
%K 超导体
%K 穆斯堡尔谱
%K Bi系
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1150A4EB01A57B37F2F957973629983E&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=5D311CA918CA9A03&sid=FBB416F02256D8AA&eid=37E1CFF130ACDBB2&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=3