SUPERCONDUCTING AND NORMAL STATE PROPERTIES OF ERRH4B4 AND LURH4B4

被引：117

作者：

WOOLF, LD

JOHNSTON, DC

MACKAY, HB

MCCALLUM, RW

MAPLE, MB

机构：

[1] Institute for Pure and Applied Physical Sciences, University of California at San Diego, La Jolla, California

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1979年 / 35卷 / 5-6期

关键词：

D O I：

10.1007/BF00117903

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Detailed heat capacity measurements of the ternary compounds ErRh4B4 and LuRh4B4 have been performed between 0.5 and 36 K and in magnetic fields up to 4 kG, yielding new information on crystal field effects in these materials and on the influence of externally applied magnetic fields on the coupled superconducting-ferromagnetic reentrant transition in ErRh4B4. Static magnetic susceptibility data on LuRh4B4 are presented which allow qualitative conclusions to be drawn regarding the magnitude of exchange enhancement and orbital paramagnetic effects in the RERh4B4 compounds. The electrical resistivity of ErRh4B4 has also been determined between 4 K and room temperature. © 1979 Plenum Publishing Corporation.

引用

页码：651 / 669

页数：19

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