Synthetically controlling the optoelectronic properties of dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-alt-diketopyrrolopyrrole-conjugated polymers for efficient solar cells
Synthetically controlling the optoelectronic properties of dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-alt-diketopyrrolopyrrole-conjugated polymers for efficient solar cells
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DOI：
10.1039/c4ta01632g
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发表时间：
2014-08
影响因子：
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通讯作者：
Shuo Sun;Peng Zhang;Jianfeng Li;Yuanke Li;Jianlu Wang;Shu-jiang Zhang;Yangjun Xia;Xiangjian Meng;Duowang Fan;J. Chu
中科院分区：
文献类型：
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作者：
Shuo Sun;Peng Zhang;Jianfeng Li;Yuanke Li;Jianlu Wang;Shu-jiang Zhang;Yangjun Xia;Xiangjian Meng;Duowang Fan;J. Chu
通过改变二噻吩并[2，3-d：2′，3 ′-d′]苯并[1，2-B：4，5-B′]二噻吩（DTBDT）上的取代基，可以有效合理地调控DTBDT衍生物及其共轭聚合物（CP）和二酮吡咯并吡咯（DPP）衍生物的能级、光学带隙和电荷输运性质等.
We have demonstrated that, by changing the substituent groups on dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene (DTBDT), one could effectively and rationally tune the energy levels, optical band gaps and charge transporting properties, etc. of the DTDBT derivatives (DTBDTs) and their conjugated polymers (CPs) and diketopyrrolopyrrole (DPP) derivatives.