ELECTRICAL AND MAGNETIC-PROPERTIES OF LIGHT RARE-EARTH HEUSLER SINGLE-CRYSTALS RINCU2, R=LA,PR,ND, AND SM

被引：4

作者：

SATO, K

MIZUSHIMA, T

KONDO, K

ISIKAWA, Y

MORI, K

UMEHARA, I

机构：

[1] TOYAMA UNIV,COLL LIBERAL ARTS,TOYAMA 930,JAPAN

[2] UNIV TSUKUBA,INST MAT SCI,TSUKUBA,IBARAKI 305,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 08期

关键词：

D O I：

10.1063/1.348283

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electrical resistivity rho and magnetic properties of light rare-earth Heusler single crystals RInCu2, R = La, Pr, Nd, and Sm, have been measured in the temperature range 1.3-300 K. No anomalies due to magnetic transitions were found in the temperature dependence of rho and magnetic susceptibility chi above 4.2 K. Pr and Nd Heusler compounds have large negative paramagnetic Curie temperatures - 19 and - 29 K, respectively. The temperature dependence of chi is discussed on the basis of the crystalline field effect. For Sm compound, chi(T) is discussed by means of Van Vleck paramagnetism.

引用

页码：4645 / 4647

页数：3

共 6 条

[1]

FELNER I, 1986, SOLID STATE COMMUN, V56, P315

[2]

ISIKAWA Y, UNPUB

[3] SUCCESSIVE MAGNETIC TRANSITIONS IN THE HEUSLER HEAVY-FERMION SYSTEM CEINCU2 [J].