| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Research Abstract |
The photoelectrochemical properties of semiconducting polymers thin films on ITO electrodes were investigated in aqueous media. Photoirradiation of the p-type semiconducting polymer-coated electrode resulted in cathodic photocurrents in the presence of methyl benzoylformate, whereas the n-type semiconducting polymer-coated electrode generated stable anodic photocurrents in the presence of2-mercaptoethanol. Formation of the bilayer film of the p-and n-type semiconducting polymers exhibited opposite photoelectrode characteristics at the polymer/water interface, and introduction of poly(3-hexylthiophene) layer improved photoelectrochemical response of phthalocyanine-modified electrode.
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