SUPERCONDUCTING ANISOTROPY OF YNI2B2C

被引:29
|
作者
JOHNSTON-HALPERIN, E
FIEDLER, J
FARRELL, DE
XU, M
CHO, BK
CANFIELD, PC
FINNEMORE, DK
JOHNSTON, DC
机构
[1] IOWA STATE UNIV SCI & TECHNOL, US DOE, AMES LAB, AMES, IA 50011 USA
[2] IOWA STATE UNIV SCI & TECHNOL, DEPT PHYS & ASTRON, AMES, IA 50011 USA
关键词
D O I
10.1103/PhysRevB.51.12852
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Torque magnetometry has been used to investigate anisotropy in the superconducting state of YNi2B2C. The data indicate that the superconducting effective mass in this material is remarkably isotropic. On the basis of this result, it is argued that the homologous compound HoNi2B2C provides an example of a material in which superconducting anisotropy results from layers of localized spins. © 1995 The American Physical Society.
引用
收藏
页码:12852 / 12853
页数:2
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