Donor-acceptor polymer for the design of All-Solid-State dye-sensitized solar cells

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• 作者：Habib Ullah^a ; ^{hu203@exeter.ac.uk} ; Salma Bibi^b ; ^c ; Asif A. Tahir^a ; ^{A.Tahir@exeter.ac.uk} ; Tapas K. Mallick^a
• 关键词：DSSC ; Reorganization energy ; Donor-acceptor polymer ; Polaron ; Bi-polaron ; Open-circuit voltage ; DFT
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：696
• 期：Complete
• 页码：914-922
• 全文大小：2435 K
• 卷排序：696

文摘

Modeling of the all-solid-state dye-sensitized solar cell is achieved. Typical redox mediator (I1−/I3−) is replaced with a narrow band gap Polymer. The simulated open-circuit voltage of 1.49 eV results in high quantum yield. The high efficiency of HTM is due to its low reorganization and exciton binding.