Photo-Ionization of Molecules in Solutions. VI. Studies on the Photo-current Arising from the Flash-Excitation of Aromatics in Solutions

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概要

• 論文の詳細を見る

• A technique is described for the study of the photocurrent due to the transient ionic species produced by the flash photolysis of aromatics in solutions at room temperature. The technique has proved to give valuable information in a way complementary to conventional flash spectrometry. The photo-ionization of <I>N</I>,<I>N</I>,<I>N</I>′,<I>N</I>′-tetramethyl-<I>p</I>-phenylenediamine was studied by this method in polar and non-polar solvents. The photocurrents of the solutions of some electron donor-acceptor systems were also measured, and the results were compared with that obtained from flash spectrometry. The recombination rate constants of the ionic species were estimated from the decay of transient photocurrents.

• 公益社団法人 日本化学会の論文

著者

• Yamamoto Naoto

  Department Of Chemistry Faculty Of Engineering Science Osaka University

• Imura Takeshi

  Department of Chemistry, Faculty of Engineering Science, Osaka University

• Tsubomura Hiroshi

  Department of Applied Chemistry, Faculty of Engineering, Osaka University

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