Preparation of lamellar structured α-Fe/Fe3O4 complex particle by thermal decomposition of wustite

被引：26

作者：

Tokumitsu, K

Nasu, T

机构：

[1] Univ Tokyo, Dept Mat Engn, Bunkyo Ku, Tokyo 1138656, Japan

[2] Yamagata Univ, Fac Educ, Yamagata 9908560, Japan

来源：

SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期

关键词：

FeO; Fe3O4; nanoparticle; lamellar structure; Mossbauer spectroscopy;

D O I：

10.1016/S1359-6462(01)00851-X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The structure, morphologies and the magnetic properties of lamellar structured α-Fe/Fe3O4 complex particles are studied. The investigation used X-ray diffraction, vibration sample magnetometer, electron micrograph and 57Fe Mossbauer spectroscopy. Purity of the wustite powder is 99.9at.% and its particle size is under about 40 micrometers.

引用

页码：1421 / 1424

页数：4