Fabrication of porphyrin-titanium oxide-fullerene assemblies on an ITO electrode and their photocurrent responses

Tsuyoshi Akiyama, Akinobu Miyazaki, Mizuki Sutoh, Izumi Ichinose, Toyoki Kunitake, Sunao Yamada

研究成果: Contribution to journalArticle査読

33 被引用数 (Scopus)

抄録

A porphyrin-fullerene assembly via titanium oxide coordinative bonding was constructed on an ITO electrode, by using the techniques of self-assembly and the surface sol-gel process. In the presence of triethanolamine, clear photocurrent responses from the modified electrode were observed in the anodic direction, and they were much larger than the electrodes modified with the porphyrin or the fullerene alone. It is suggested that the photocurrent is ascribed to photoinduced charge separation between the porphyrin and the fullerene moieties. (C) 2000 Elsevier Science B.V.

本文言語英語
ページ(範囲)137-141
ページ数5
ジャーナルColloids and Surfaces A: Physicochemical and Engineering Aspects
169
1-3
DOI
出版ステータス出版済み - 9 2000

All Science Journal Classification (ASJC) codes

  • 表面および界面
  • 物理化学および理論化学
  • コロイド化学および表面化学

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