Photovoltaic Cells Using Composite Nanoclusters of Porphyrins and Fullerenes with Gold Nanoparticles

DOI HANDLE Web Site PubMed 被引用文献56件
  • Taku Hasobe
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Hiroshi Imahori
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Prashant V. Kamat
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Tae Kyu Ahn
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Seong Keun Kim
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Dongho Kim
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Atsushi Fujimoto
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Tsutomu Hirakawa
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • Shunichi Fukuzumi
    Contribution from the Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan, Notre Dame Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556-0579, Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, PRESTO, Japan Science and Technology Agency (JST), Katsura, Nishikyo-ku, Kyoto 615-8510, Japan, Fukui Institute for Fundamental Chemistry,...
  • 90243261

書誌事項

公開日
2004-11-10
DOI
  • 10.1021/ja047768u
公開者
American Chemical Society (ACS)

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説明

Novel organic solar cells have been prepared using quaternary self-organization of porphyrin (donor) and fullerene (acceptor) units by clusterization with gold nanoparticles on nanostructured SnO2 electrodes. First, porphyrin-alkanethiolate monolayer-protected gold nanoparticles (H2PCnMPC: n is the number of methylene groups in the spacer) are prepared (secondary organization) starting from the primary component (porphyrin-alkanethiol). These porphyrin-modified gold nanoparticles form complexes with fullerene molecules (tertiary organization), and they are clusterized in acetonitrile/toluene mixed solvent (quaternary organization). The highly colored composite clusters can then be assembled as three-dimensional arrays onto nanostructured SnO2 films to afford the OTE/SnO2/(H2PCnMPC+C60)m electrode using an electrophoretic deposition method. The film of the composite clusters with gold nanoparticle exhibits an incident photon-to-photocurrent efficiency (IPCE) as high as 54% and broad photocurrent action spectra (up to 1000 nm). The power conversion efficiency of the OTE/SnO2/(H2PC15MPC+C60)m composite electrode reaches as high as 1.5%, which is 45 times higher than that of the reference system consisting of the both single components of porphyrin and fullerene.

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