THEORY OF THE MAGNETISM OF TERNARY URANIUM-COMPOUNDS

被引：11

作者：

GASCHE, T ^{[1
]}

AULUCK, S ^{[1
]}

BROOKS, MSS ^{[1
]}

JOHANSSON, B ^{[1
]}

机构：

[1] UNIV UPPSALA, INST PHYS, CONDENSED MATTER THEORY GRP, S-75121 UPPSALA, SWEDEN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)90692-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Measurements suggest that the 5f electrons in the compounds UTAl (T = Fe, Co, Ni, Ru, Rh, Ir, Pt), which crystallize in the hexagonal ZrNiAl structure, are itinerant. From self-consistent LMTO energy band calculations for the compounds we explain the transition to magnetism across the series but show that the magnetism must contain an orbital contribution. Inclusion of spin-orbit interaction leads to large induced orbital moments in the magnetic compounds.

引用

页码：37 / 38

页数：2

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