A systematical investigation of non-fullerene solar cells based on diketopyrrolopyrrole polymers as electron donor
文献类型：期刊论文
| 作者 | Li, Cheng; Zhang, Andong; Feng, Guitao; Yang, Fan; Jiang, Xudong; Yu, Yaping; Xia, Dongdong; Li, Weiwei |
| 刊名 | ORGANIC ELECTRONICS
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 35页码:112-117 |
| 关键词 | Diketopyrrolopyrrole Non-fullerene solar cells Perylene diimide |
| 英文摘要 | Diketopyrrolopyrrole (DPP)-based conjugated polymers have been successfully applied in high performance field-effect transistors and fullerene-based solar cells, but show limited application in non-fullerene solar cells. In this work, we use four DPP polymers as electron donor and a perylene bisimide dye as electron acceptor to construct non-fullerene solar cells. The donors and acceptor have complementary absorption spectra in visible and near-infrared region, resulting in broad photo-response from 300 nm to 1000 nm. The solar cells were found to provide relatively low power conversion efficiencies of 1.6-2.6%, which was mainly due to low photocurrent and fill factor. Further investigation reveals that the low performance is originated from the high charge recombination in photo-active layers. Our systematical studies will help better understand the non-fullerene solar cells based on DPP polymers and inspire new researches toward efficient non-fullerene solar cells with broad photoresponse. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35791]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 10090, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Cheng,Zhang, Andong,Feng, Guitao,et al. A systematical investigation of non-fullerene solar cells based on diketopyrrolopyrrole polymers as electron donor[J]. ORGANIC ELECTRONICS,2016,35:112-117. |
| APA | Li, Cheng.,Zhang, Andong.,Feng, Guitao.,Yang, Fan.,Jiang, Xudong.,...&Li, Weiwei.(2016).A systematical investigation of non-fullerene solar cells based on diketopyrrolopyrrole polymers as electron donor.ORGANIC ELECTRONICS,35,112-117. |
| MLA | Li, Cheng,et al."A systematical investigation of non-fullerene solar cells based on diketopyrrolopyrrole polymers as electron donor".ORGANIC ELECTRONICS 35(2016):112-117. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。