SUPERCONDUCTIVITY AND MAGNETISM OF TMRH1.3SN4.0 SINGLE-CRYSTALS

被引：8

作者：

ROJEK, A

SULKOWSKI, C

ROGACKI, K

机构：

[1] Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-950 Wrocław

来源：

PHYSICA C | 1994年 / 223卷 / 1-2期

关键词：

Antiferromagnetism - Calculations - Crystals - Low temperature phenomena - Magnetic field effects - Magnetic properties - Magnetism - Phase transitions - Superconductivity - Thermal effects;

D O I：

10.1016/0921-4534(94)90702-1

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The electrical resistivity, upper critical field and DC susceptibility of TmRh1.3Sn4.0 single crystals have been studied versus temperature down to 0.3 K. The transition to the superconducting state was observed at about 2 K; however, the reentrant behavior in an applied magnetic field was found to be at lower temperatures. The weakness of the superconductivity is probably caused by antiferromagnetic order which appears at about 0.4 K. The suppression of H(c2) as a function of temperature has been determined and reproduced by calculations using a multiple-pair-breaking formulation.

引用

页码：111 / 116

页数：6

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