MORPHOLOGICAL AND MAGNETIC-PROPERTIES OF RU, OS AND IR-SUBSTITUTED FE4N

被引：32

作者：

ANDRIAMANDROSO, D

MATAR, S

DEMAZEAU, G

FOURNES, L

机构：

[1] Chimie du Solide du CNRS, Universite Bordeaux I, 33405 Talence Cedex

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 01期

关键词：

D O I：

10.1109/20.195542

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Investigation of particulate materials for magnetic recording based on Fe4N substituted with Ru, Os and Ir has allowed the role playing by the substituent in the particle growth process of these particles to be addressed. The site of substitution within the nitride lattice is determined using Mossbauer resonance spectroscopy of Fe-57; it has also been shown that such substitutions lead to very fine particles with superparamagnetic behavior.

引用

页码：2 / 6

页数：5

共 5 条

[1] MOSSBAUER RESONANCE STUDIES ON SN SUBSTITUTED FE4N [J].