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Aerosol Synthesis and Growth Mechanism of Magnetic Iron Nanoparticles

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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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Periodical:

Materials Science Forum (Volumes 534-536)

Pages:

9-12

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.534-536.9

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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 CEMS, Nanoparticle, Structure

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

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