Microstructure and magnetic property of nano-Fe particles prepared by hydrogen arc plasma

被引：66

作者：

Cui, ZL ^{[1
]}

Dong, LF ^{[1
]}

Hao, CC ^{[1
]}

机构：

[1] Qingdao Inst Chem Technol, Res Ctr Nanostruct Mat, Shate Key Lab Nanostructured Mat Engn, Qingdao 266042, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2000年 / 286卷 / 01期

关键词：

nano-Fe particles; shell structure; magnetic properties; hydrogen arc plasma;

D O I：

10.1016/S0921-5093(00)00715-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Nano-Fe magnetic particles were prepared by hydrogen are plasma method and post annealing process. The microstructures and magnetic properties of the particles were studied by TEM, XRD and vibration magnetometer. It was found that the post annealing and formed shell-core structure of the nanoparticles has an important effect on the magnetic properties. This method has potential application for producing nano-magnetic materials. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：205 / 207

页数：3

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