Electrical dark- and photo-conductivities of 2-(p-decyloxybenzilideneamino)-9-fluorenone in the nematic state.

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概要

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• The electrical conductivity of 2-(<I>p</I>-decyloxybenzylideneamino)-9-fluorenone (DBAF), which has a large π-electronic group, was investigated in the nematic state. The dark conductivity showed a positive anisotropy and was attributed to ionic conduction. The photocurrent was observed in the absorption region of DBAF and was enhanced by doping with 2,4,7-trinitro-9-fluorenone. The photocarriers seem to be generated from the excited state of DBAF by one photonic process.

• 公益社団法人 日本化学会の論文

著者

• Okamoto Ken-ichi

  Department Of Advanced Materials Science & Engineering Faculty Of Engineering Yamaguchi Universi

• Ueda Michiko

  Department Of Laboratory Medicine Kyoto University School Of Medicine

• Kusabayashi Shigekazu

  Department of Applied Chemistry, Faculty of Engineering, Osaka University

• Itaya Akira

  Department of Chemical Engineering, Faculty of Engineering, Yamaguchi University

• Nakajima Shu

  Department of Chemical Engineering, Faculty of Engineering, Yamaguchi University

• Ueda Michiko

  Department of Chemical Engineering, Faculty of Engineering, Yamaguchi University

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