Synthesis and Characterization of a Novel Ruthenium Complex Bearing a Curcumin Derivative Ligand and Its Application to Dye-sensitized Solar Cells

  • Hironobu Ozawa
    Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science
  • Hiroki Kawaguchi
    Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science
  • Yu Okuyama
    Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science
  • Hironori Arakawa
    Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science

抄録

<jats:title>Abstract</jats:title> <jats:p>A novel ruthenium complex bearing a bisdemethoxycurcumin, which is a natural dye exhibiting a strong absorption around 410 nm, as a ligand has been synthesized and characterized for application to dye-sensitized solar cells (DSCs). The DSC with this sensitizer showed about 55% incident photon-to-current conversion efficiency at the wavelength region between 450 and 600 nm, and 5.76% conversion efficiency under AM 1.5 (100 mW cm−2) irradiation.</jats:p>

収録刊行物

  • Chemistry Letters

    Chemistry Letters 40 (6), 658-660, 2011-05-25

    Oxford University Press (OUP)

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