SUPERCONDUCTIVITY AND MAGNETISM IN A SINGLE-CRYSTAL OF UPD2AL3

被引：28

作者：

SATO, N

SAKON, T

IMAMURA, K

INADA, Y

AONO, H

KOMATSUBARA, T

机构：

[1] Department of Physics, Tohoku University, Sendai

来源：

PHYSICA B-CONDENSED MATTER | 1993年 / 186-88卷

关键词：

D O I：

10.1016/0921-4526(93)90532-B

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present the experimental results of the electrical resistivity under high pressure, magnetic susceptibility and specific heat of single crystalline compounds of nominal composition UPd2Al3 and UPd2Al3.03. From an analysis of the magnetic and superconducting properties, we suggest that the crystalline electric field effect plays an important role in magnetic properties, that the superconducting state has a singlet nature of pairing and that there exist gap zeros on lines on the Fermi surface. Anomalous features in UPd2Al3.03 are also presented.

引用

页码：195 / 200

页数：6

共 26 条

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