C-13 NMR line-shape studies of the organic superconductor kappa-(ET)(2)Cu[N(CN)(2)]Br

被引:26
作者
DeSoto, SM
Slichter, CP
Kini, AM
Wang, HH
Geiser, U
Williams, JM
机构
[1] UNIV ILLINOIS,MAT RES LAB,URBANA,IL 61801
[2] ARGONNE NATL LAB,DIV CHEM & MAT SCI,ARGONNE,IL 60439
来源
PHYSICAL REVIEW B | 1996年 / 54卷 / 22期
关键词
D O I
10.1103/PhysRevB.54.16101
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The authors report C-13 NMR line position, line shape, and spin-spin relaxation rate data for the quasi-two-dimensional organic superconductor kappa-(ET)(2)Cu[N(CN)(2)]Br (T-c = 11.6 K), for an aligned single crystal. The data make possible identification of the crystallographic site responsible for the NMR lines, clarify a line broadening transition near 150 K, and probe the nature of the fluxoid lattice below T-c.
引用
收藏
页码:16101 / 16107
页数:7
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