| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1548718 | Progress in Natural Science: Materials International | 2011 | 4 Pages |
Abstract
Organic solar cells with μ-oxo-bridged gallium phthalocyanine dimer (GaPc dimer) and fullerene were produced by an evaporation method. A device based on the GaPc dimer provided a conversion efficiency of 4.2×10–3%, which is better compared to a device based on phthalocyanine monomer. Dimerization effect was discussed with a molecular orbital calculation, and the crystalline phases of the present solar cells were investigated by X-ray diffraction. Further improvement of the efficiency was discussed on the basis of the experimental results.
Keywords
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Akihiro TAKEDA, Akira MINOWA, Takeo OKU, Atsushi SUZUKI, Kenji KIKUCHI, Yasuhiro YAMASAKI,