MAGNETIC STRUCTURES IN THE IRON-GERMANIUM SYSTEM

被引：39

作者：

Murthy, N. S. Satya ^{[1
]}

Begum, R. J. ^{[1
]}

Somanathan, C. S. ^{[1
]}

Murthy, M. R. L. N. ^{[1
]}

机构：

[1] Atom Energy Estab, Bombay, Maharashtra, India

来源：

SOLID STATE COMMUNICATIONS | 1965年 / 3卷 / 06期

关键词：

D O I：

10.1016/0038-1098(65)90383-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Three phases In the iron-germanium system have been Investigated by neutron diffraction for determining their atomic and magnetic structures. Of these, FeGe(2) is found to be antiferromagnetic with a Neel temperature of 315 degrees K and Fe(1.67)Ge is ferromagnetic having a Curie temperature of 510 degrees K. There is evidence of a distortion of the Ideal "filled" NiAs structure in the case of the latter. FeGe is paramagnetic down to 140 degrees K.

引用

页码：113 / 116

页数：4

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