S055011 強磁場中の気液界面プラズマ流によるナノ粒子空間構造制御合成

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  • S055011 Synthesis of Structure Controlled Nanoparticles Using Gas-Liquid Interfacial Plasma Flow under Strong Magnetic Field

抄録

Highly-ordered periodic structures of the gold nanoparticles (AuNPs) are formed by transcribing the plasma structure to the surface of the liquid, where the spatially selective synthesis of the AuNPs is realized. Furthermore, the plasma structure is controlled by using a ring or disk electrode under the strong magnetic fields up to 4 tesla. The ring structure of the nanoparticles is found to be formed in accordance with the shadow region of the ring electrode. It is found that the AuNPs are synthesize by the reduction effect of the hydrogen radical via irradiation of neutral radical of the plasma and are destroyed by the oxidation effect of the fluorine radical via high-energy plasma ion irradiation.

収録刊行物

  • 年次大会

    年次大会 2012 (0), _S055011-1-_S055011-3, 2012

    一般社団法人 日本機械学会

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