THE MAGNETIC-PROPERTIES OF IRON NITRIDE - FE8N

被引：29

作者：

MATAR, S ^{[1
]}

机构：

[1] UNIV BORDEAUX 1, CNRS, LCS, F-33405 TALENCE, FRANCE

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1992年 / 87卷 / 01期

关键词：

D O I：

10.1007/BF01308262

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The magnetic properties of iron-rich nitride Fe8N were studied by means of the augmented spherical wave (ASW) method. Within the tetragonal cell, the distribution of iron atoms into three sublattices due to nitrogen leads to different moments with a resulting increase and decrease of local moments with respect to b.c.c. and b.c.t. Fe. The results are discussed on the basis of nearest neighbor interactions and compared with experimental studies.

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页码：91 / 96

页数：6

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