Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes

Taku Hasobe, Yukiyasu Kashiwagi, Mark A. Absalom, Joseph Sly, Kohei Hosomizu, Maxwell J. Crossley, Hiroshi Imahori, Prashant V. Kamat, Shunichi Fukuzumi

研究成果: Article査読

144 被引用数 (Scopus)

抄録

A report on the first photoenergy conversion system using supramolecular complexes of porphyrin dendrimers with fullerene by clusterization in a mixed solvent on nanostructured SnO2 electrodes was presented. It was demonstrated that the molecular assembly made it possible to control the three dimensional molecular structure, which is essential for photoenergy conversion. The transmission electron microscopy (TEM) image of (D8P 8+C60)m showed large clusters of diameter 200-300 nm with well controlled size and shape. The results showed that the dendritic structure plays an important role in controlling the formation of molecular structures.

本文言語English
ページ(範囲)975-979
ページ数5
ジャーナルAdvanced Materials
16
12
DOI
出版ステータスPublished - 2004 6月 17
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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