SUPERCONDUCTING EFFECTIVE-MASS ANISOTROPY IN TL2BA2CACU2OX

被引:59
作者
FARRELL, DE
BECK, RG
BOOTH, MF
ALLEN, CJ
BUKOWSKI, ED
GINSBERG, DM
机构
[1] UNIV ILLINOIS,MAT RES LAB,URBANA,IL 61801
[2] UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801
来源
PHYSICAL REVIEW B | 1990年 / 42卷 / 10期
关键词
D O I
10.1103/PhysRevB.42.6758
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Using torque magnetometry, we have obtained a lower bound of 105 for the anisotropy of the superconducting effective mass in a single crystal of Tl2Ba2CaCu2Ox. This is the largest such anisotropy yet reported for a high-Tc material. © 1990 The American Physical Society.
引用
收藏
页码:6758 / 6761
页数:4
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