Aerosol Synthesis and Growth Mechanism of Magnetic Iron Nanoparticles |
| Journal |
Materials Science Forum (Volumes 534 - 536) |
| Volume |
Progress in Powder Metallurgy |
| Edited by |
Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim |
| Pages |
9-12 |
| DOI |
10.4028/www.scientific.net/MSF.534-536.9 |
| Online since |
January, 2007 |
| Authors |
D. Kim,
E.S. Vasilieva,
A.G. Nasibulin,
D.W. Lee,
Oleg V. Tolochko,
Byoung Kee Kim
|
| Keywords |
Iron, Magnetic Property, Mössbauer Spectroscopy, Nanoparticle, Structure |
| Abstract |
Magnetic oxide-coated iron nanoparticles with the mean size ranging from 6 to 75 nm
were synthesized by aerosol method using iron carbonyl as a precursor under the flowing inert gas
atmosphere. Oxide shells were formed by passivation of as-prepared iron particles. The influence of
experimental parameters on the nanoparticles’ microstructure, phase composition and growth
behavior as well as magnetic properties were investigated and discussed in this study. |
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