STUDIES ON HEUSLER ALLOYS .2. STRUCTURE OF CU3MN2AL

被引：15

作者：

JOHNSTON, GB

HALL, EO

机构：

[1] Department of Metallurgy, The University of Newcastle, Newcastle, NSW

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1968年 / 29卷 / 02期

关键词：

D O I：

10.1016/0022-3697(68)90063-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of a new intermetallic compound, Cu3Mn2Al, has been found to be a cubic Laves phase but showing an antiferromagnetic structure up to its decomposition temperature, Estimates of the Néel temperature place this in excess of 600°C. The antiferromagnetism arises from the manganese selectively ordering in two 4-fold sites with opposite spins but equal moments of {reversed tilde}4.5μB. © 1968.

引用

页码：201 / &

共 7 条

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[3]

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[4]

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[5] NEUTRON DIFFRACTION BY PARAMAGNETIC AND ANTIFERROMAGNETIC SUBSTANCES [J].

SHULL, CG ;

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[6]

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[7]

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