Determination of Carbon Nanocoil Orientation by Dielectrophoresis

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著者

    • Akita Seiji
    • Department of Physics and Electronics, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai 599-8531, Japan
    • Higashi Yugo
    • Nissin Electric Co., Ltd., 47 Umezu-Takase-cho, Ukyo-ku, Kyoto 615-8686, Japan
    • Pan Lujun
    • Department of Physics and Electronics, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai 599-8531, Japan
    • Nosaka Toshikazu
    • Technology Research Institute of Osaka Prefecture, 2-7-1 Ayumino, Izumi, Osaka 594-1157, Japan
    • Nakayama Yoshikazu
    • Department of Physics and Electronics, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai 599-8531, Japan

抄録

The alignment of carbon nanocoils (CNCs) has been demonstrated by electrophoresis and dielectrophoresis. In the case of DC electric field, while most of all CNCs moved toward a cathode and formed a chain structure in a suspension, no CNC alignment was observed after the evaporation of the suspension. In contrast, in the case of AC electric field with a frequency higher than 1 kHz, the CNCs were aligned along the electric field and connected to each other even after the evaporation of the suspension. This difference is discussed in terms of the fluidic perturbation of the suspension.

収録刊行物

  • Japanese journal of applied physics. Pt. 1, Regular papers & short notes  

    Japanese journal of applied physics. Pt. 1, Regular papers & short notes 46(4A), 1815-1817, 2007-04-15 

    Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physics

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各種コード

  • NII論文ID(NAID)
    10018901881
  • NII書誌ID(NCID)
    AA10457675
  • 本文言語コード
    EN
  • 資料種別
    SHO
  • 雑誌種別
    大学紀要
  • ISSN
    0021-4922
  • NDL 記事登録ID
    8707661
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z53-A375
  • データ提供元
    CJP書誌  NDL  JSAP 
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