AlN powder synthesis via nitriding reaction of aluminum sub-chloride

T. Ohhashi, T. Nishida, M. Sugiura, A. Fuwa

    研究成果: Article

    4 引用 (Scopus)

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    In this investigation, aluminum nitride powder was successfully synthesized by the reaction of ammonia with a mixture of aluminum chloride vapor species (AlClx; x = 1, 2 and 3) in a flow-tube reactor at 1000 and 1200 K. These aluminum chloride vapor species were produced by reacting chlorine with molten aluminum in the flow-tube reactor at the same temperature as synthetic temperature. The aluminum nitride powders synthesized under various ammonia concentrations were characterized for size distribution, mean particle size and particle morphology. Those synthesized at the higher temperature had a mean particle size of 0.2 to 0.4 μm with a narrow size distribution range.

    元の言語English
    ページ(範囲)541-547
    ページ数7
    ジャーナルmaterials transactions, jim
    34
    発行部数6
    出版物ステータスPublished - 1993 6

    ASJC Scopus subject areas

    • Engineering(all)

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    Ohhashi, T., Nishida, T., Sugiura, M., & Fuwa, A. (1993). AlN powder synthesis via nitriding reaction of aluminum sub-chloride. materials transactions, jim, 34(6), 541-547.