Superconductivity and Normal-State Properties of ThU Alloys

被引：62

作者：

Maple, M. B. ^{[1
]}

Huber, J. G. ^{[1
]}

Coles, B. R. ^{[1
]}

Lawson, A. C. ^{[1
]}

机构：

[1] Univ Calif San Diego, Inst Pure & Appl Phys Sci, La Jolla, CA 92093 USA

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1970年 / 3卷 / 02期

关键词：

D O I：

10.1007/BF00628323

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Anomalies in the normal-state electrical resistivity, thermoelectric power, and magnetic susceptibility have been observed in dilute alloys of uranium dissolved in thorium. These anomalies appear to be due to localized spin fluctuations with a characteristic temperature T-0 similar to 100K which are associated with 5f virtual bound states on the U atoms. The depression of the superconducting transition temperature of Th by U impurities is large and deviates markedly from the form given by the Abrikosov-Gor'kov theory.

引用

页码：137 / 145

页数：9

共 31 条

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