Superconductivity of alkali metal intercalated niobate with a layered perovskite structure

被引:63
作者
Fukuoka, H
Isami, T
Yamanaka, S
机构
[1] Department of Applied Chemistry, Faculty of Engineering, Hiroshima University
关键词
D O I
10.1246/cl.1997.703
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Alkali metal intercalated compounds of a layer structured perovskite, KCa2Nb3O10, have been prepared by the reaction with n-butyllithium or alkali metal azides, AN(3) (A = Li and Na). The magnetic susceptibility measurements showed that the compounds became superconductors with transition temperatures ranging from 3 - 6 K.
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页码:703 / 704
页数:2
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