Development and Photovoltaic Performance of Oligothiophene-sensitized TiO2 Solar Cells

Development and Photovoltaic Performance of Oligothiophene-sensitized TiO2 Solar Cells

Novel dye-sensitized TiO2 solar cells have been developed using a variety of oligothiophenecarboxylic acids. These cells showed relatively high photovoltaic performances (η = 0.41–1.29%), which are largely dependent on the chain lengths of the oligothiophenes and the number of the carboxylic groups....

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Veröffentlicht in:Chemistry letters 2006-06, Vol.35 (6), p.592-593
Hauptverfasser: Tanaka, Koki, Takimiya, Kazuo, Otsubo, Tetsuo, Kawabuchi, Koji, Kajihara, Shotaro, Harima, Yutaka
Format: Artikel
Sprache:eng
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Zusammenfassung:Novel dye-sensitized TiO2 solar cells have been developed using a variety of oligothiophenecarboxylic acids. These cells showed relatively high photovoltaic performances (η = 0.41–1.29%), which are largely dependent on the chain lengths of the oligothiophenes and the number of the carboxylic groups.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2006.592