CALCULATED ELECTRONIC-STRUCTURE OF SNFE3N

被引：32

作者：

KUHNEN, CA

DOSSANTOS, AV

机构：

[1] Departamento de Fisica, Universidade Federal de Santa Catarina, UFSC, Florianópolis, Santa Catarina

来源：

SOLID STATE COMMUNICATIONS | 1993年 / 85卷 / 03期

关键词：

D O I：

10.1016/0038-1098(93)90452-S

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In the present calculation we analyze the influence on the electronic structure of ferromagnetic Fe4N due to the substitution of one Fe atom by Sn atom. The electronic structure of the SnFe3N is then studied using the self-consistent Linear Muffin-Tin Orbital (LMTO) method. The analysis of the densities of states give a good understanding of the influence of tin atoms in the electronic structure of Fe4N upon substitution. Our calculations also show a collapse for the magnetic moment as a function of volume, in both SnFe3N and Fe4N compounds.

引用

页码：273 / 279

页数：7

共 39 条

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