PHYSICAL-PROPERTIES OF SOME TERNARY CE INTERMETALLICS WITH THE TRANSITION-METALS NI AND PD

被引：47

作者：

CAVA, RJ

RAMIREZ, AP

TAKAGI, H

KRAJEWSKI, JJ

PECK, WF

机构：

[1] AT and T Bell Laboratories, Murray Hill

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 128卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(93)90865-Y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic susceptibility, resistivity and low-temperature specific heat measurements are reported for the intermetallic compounds CePd2Al3, CeNi2Al3, CePdSb3, CeNiGa3 (two forms), Ce2Ni3Si5 and CeNi2Sb2. The largest carrier mass enhancement is found for CeNi2Sb2 with a specific heat coefficient gamma of approximately 400 mJ/mol Ce K2. In CeNi2Al3 and Ce2Ni3Si5 no local Ce moments are observed. Resistivity measurements reveal that no compound becomes superconducting above 50 mK.

引用

页码：124 / 128

页数：5

共 9 条

[1] CE2CO3SI5 AND CE2NI3SI5, DY2NI3SI5, YNI3SI5 WITH THE ORTHORHOMBIC U2CO3SI5-TYPE STRUCTURE AND THE STRUCTURAL RELATIONSHIP WITH THE TETRAGONAL SC2FE3SI5-TYPE STRUCTURE [J].