Magnetic properties of LaCr1-xMxSb3 (M=V, Mn, Fe, Cu, and Al)

被引：12

作者：

Dubenko, IS ^{[1
]}

Hill, P ^{[1
]}

Ali, N ^{[1
]}

机构：

[1] So Illinois Univ, Dept Phys, Carbondale, IL 62901 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2001年 / 89卷 / 11期

关键词：

D O I：

10.1063/1.1356039

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The influence of Cr substitution by various metals (M = V, Mn, Fe, Cu and Al) on the magnetic state of the itinerant intermetallics La(Cr,M)Sb-3 was studied by magnetization and magnetic susceptibility measurements up to 55 kG at 5 K and from 4.2 to 400 K, in a magnetic field of 1000 G, respectively. It was found that the Curie temperature (T-C) and magnetization (M) of these compounds depend nonlinearly on the concentration, remaining in the vicinity of the values of T-C and M measured for LaCrSb3. Curie temperatures and magnetization values at 55 kG are suppressed by Mn, Fe, V, and Cu, and have a slight maximum at low Al concentration (about 5%). (C) 2001 American Institute of Physics.

引用

页码：7326 / 7328

页数：3

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