Benzo[1,2-b:4,5-b′]dithiophene and benzotriazole based small molecule for solution-processed organic solar cells

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	Benzo[1,2-b:4,5-b′]dithiophene and benzotriazole based small molecule for solution-processed organic solar cells
	Chen, Y.; Du, Z.; Chen, W.; Liu, Q.; Sun, L.; Sun, M.; Yang, R.
	2014
发表期刊	Organic Electronics
卷号	15 期号:2 页码:405-413
其他摘要	A novel deep HOMO A1-p-A2-D-A2-p-A1 type molecule (D(CATBTzT)BDT), which terminal electron-withdrawing octyl cyanoacetate group is connected to a benzo[1,2-b:4,5-b0]dithiophene (BDT) core through another electron-accepting benzotriazole block, has been synthesized, characterized, and employed as electron donor material for small molecule organic solar cells (SM-OSCs). By simple solution spin-coating fabrication process, D(CATBTzT) BDT/PC61BM based OSCs exhibit a power conversion efficiency (PCE) of 3.61% with a high open-circuit voltage of 0.93 V. The D(CATBTzT)BDT based solar cells device also can show high FF of 72% with PCEs of 2.31% which is one of the best FF results for solution-processed SM-OSCs.
关键词	Small Molecule Solution-processed High Open-circuit Voltage Organic Solar Cells Benzotriazole Benzo[1 2-b:4 5-b0]Dithiophene
学科领域	先进功能有机材料
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/1715
专题	先进有机功能材料研究组
推荐引用方式 GB/T 7714	Chen, Y.,Du, Z.,Chen, W.,等. Benzo[1,2-b:4,5-b′]dithiophene and benzotriazole based small molecule for solution-processed organic solar cells[J]. Organic Electronics,2014,15(2):405-413.
APA	Chen, Y..,Du, Z..,Chen, W..,Liu, Q..,Sun, L..,...&Yang, R..(2014).Benzo[1,2-b:4,5-b′]dithiophene and benzotriazole based small molecule for solution-processed organic solar cells.Organic Electronics,15(2),405-413.
MLA	Chen, Y.,et al."Benzo[1,2-b:4,5-b′]dithiophene and benzotriazole based small molecule for solution-processed organic solar cells".Organic Electronics 15.2(2014):405-413.

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