Effects of different electron donating groups on dye regeneration and aggregation in phenothiazine-based dye-sensitized solar cells

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• 作者：Shuai Feng^a ; ^b ; Quan-Song Li^a ; ^{liquansong@bit.edu.cn} ; Thomas A. Niehaus^c ; Ze-Sheng Li^a ; ^{zeshengli@bit.edu.cn}
• 关键词：Dye-sensitized solar cell ; Energy-matching ; Aggregation effects ; Molecular dynamics ; Lateral charge transfer rate
• 刊名：Organic Electronics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：42
• 期：Complete
• 页码：234-243
• 全文大小：2312 K
• 卷排序：42

文摘

Effects of donating groups in DSSC are studied by DFT and Marcus theory. Energy-mismatch of donor and acceptor results in poor dye regeneration. Stronger intermolecular charge transfer increases dye aggregation.