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Characterization of FePt Nanopowder Synthesized by a Chemical Vapor Condensation (CVC) Process

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Abstract:

FePt binary alloy nanopowder has been synthesized by a chemical vapor condensation process using a mixture of iron acetylacetonate and platinum acetylacetonate. Particle size of the synthesized powder was less than 10 nm and the powder had very narrow size distribution with relatively high dispersivity. FePt nanopowder possessing L10 ordered phase was synthesized at the condition of well controlled precursor mixing ratio and reaction temperature with some disordered cubic phase.

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Periodical:

Materials Science Forum (Volumes 638-642)

Pages:

1708-1713

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.638-642.1708

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Online since:

January 2010

Authors:

Tae Suk Jang, J.H. Yu, D.W. Lee, B.K. Kim

Keywords:

Chemical Vapor Condensation, Iron-Platinum Binary Alloy, L10 Ordered Phase, Magnetic Nanopowder

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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