Monodisperse Metallic Iron Nanoparticles Synthesized from Noncarbonyl Complex
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概要
- 論文の詳細を見る
Highly monodisperse, metallic iron nanoparticles were prepared by the alcohol reduction of a nontoxic metal precursor (Fe(III) acetylacetonate) in an organic solvent at elevated temperatures. In order to obtain a metallic iron phase and minimize iron oxide ones, a relatively high molar ratio of the reducing agent to the precursor is required. Compared with a single-step reaction, a two-step seed-mediated synthesis results in the systematic control of particle diameter while maintaining monodispersity. The standard deviation of particle diameter is less than 10%, which is sufficiently small to lead to ordered self-assemblies.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2004-07-15
著者
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YAMAMURO Saeki
Venture Business Laboratory Nagoya Institute of Technology
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Sumiyama Kenji
Department Of Material Science And Technology Kyoto University
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Sumiyama Kenji
Department of Materials Science and Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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Kojima Isao
Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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Ando Toshinari
Department of Materials Science and Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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Uchida Testuo
Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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Yamamuro Saeki
Venture Business Laboratory, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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SUMIYAMA Kenji
Department of Frontier Materials Graduate School of Engineering, Nagoya Institute of Technology
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