Fabrication of nanoscale organic patterns on a nanoscale structured aluminum surface

カテゴリ: 部門大会

論文No: GS1-4

グループ名: 【C】平成19年電気学会電子・情報・システム部門大会講演論文集

発行日: 2007/09/04

タイトル(英語): Fabrication of nanoscale organic patterns on a nanoscale structured aluminum surface

著者名: Yohei Watanabe(Kanto Gakuin University),Hitoshi Kato(Kanto Gakuin University),Susumu Takemura(Kanto Gakuin University),Ryo Nakano(Kanto Gakuin University),Hiroshi Watanabe(Kanto Gakuin University),Syogo Kimura(Kanto Gakuin University),Takayuki Okumura(Kanto Gakuin University),Takeharu Sugiyama(Kanto Gakuin University),Tomoyasu Hiramatsu(Kanto Gakuin University),Noriyuki Nanba(Kanto Gakuin University)

著者名(英語): Yohei Watanabe(Department of Electrical,Electronic and Information Engineering,College of Engineering,Kanto Gakuin University),Hitoshi Kato(Department of Electrical,Electronic and Information Engineering,College of Engineering,Kanto Gakuin Universit)

キーワード: nanowire|dynamic force microscpy|x-ray phtoemission spectroscopy|polyaniline|aluminumcopper phtalocyanine

要約(日本語): The surface of an Al plate was treated with a combination of chemical and electrochemical processes. Chemical treatment with acetone and successive electrochemical process created nanoscale highly-oriented line structure on an Al surface. The distance between the oriented lines was estimated as 30-40 nm by dynamic force microscopy (DFM) measurements. The present work intended to make an organic-inorganic nanoscale pattern using this nanoscale structure. Copper phthalocyanine (CuPc), fullerene C60, which were highly-functional molecules, were selected in fabrication of nanoscale patterning. CuPc and C60 molecules were deposited on the highly-oriented line-structure on Al. Cross section analysis of the DFM measurements clarified that each row line was filled with CuPc molecules. X-ray photoemission spectroscopy (XPS) measurements also supported the CuPc deposition on the nanoscale structure creating a nanoscale organic line pattern. Furthermore, the authors tried to make a polyaniline nanowire along the row channel fabricated on an Al surface. This work was supported by High-Tech Research Center Project aided by MEXT.

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