Oligothiophene-bridged perylene diimide dimers for fullerene-free polymer solar cells: effect of bridge length
文献类型：期刊论文
| 作者 | Wang, Jiayu1; Yao, Yuehan1; Dai, Shuixing1; Zhang, Xinping2; Wang, Wei1; He, Qiao1; Han, Lei1; Lin, Yuze2,3; Zhan, Xiaowei1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2015 |
| 卷号 | 3期号:24页码:13000-13010 |
| 英文摘要 | A series of perylene diimide (PDI) dimers (PnTP, n = 0-3) with oligothiophenes as bridges were designed, theoretically calculated, synthesized, and developed as electron acceptors for polymer solar cells (PSCs). The effects of oligothiophene bridge length on the absorption, energy level, charge transport, morphology and photovoltaic properties of the molecules were investigated. These molecules exhibited good thermal stability with decomposition temperatures of 367-413 degrees C, broad and strong absorption in the visible region (400-700 nm), and appropriate HOMO (-5.74 to -5.61 eV) and LUMO (-3.84 to -3.72 eV) energy levels. When blending these PDI acceptors with a low bandgap polymer donor PBDTTT-C-T, the PSCs exhibited power conversion efficiencies of 0.76-3.61%. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28195]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Peking Univ, Minist Educ, Key Lab Polymer Chem & Phys, Dept Mat Sci & Engn,Coll Engn, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiayu,Yao, Yuehan,Dai, Shuixing,et al. Oligothiophene-bridged perylene diimide dimers for fullerene-free polymer solar cells: effect of bridge length[J]. JOURNAL OF MATERIALS CHEMISTRY A,2015,3(24):13000-13010. |
| APA | Wang, Jiayu.,Yao, Yuehan.,Dai, Shuixing.,Zhang, Xinping.,Wang, Wei.,...&Zhan, Xiaowei.(2015).Oligothiophene-bridged perylene diimide dimers for fullerene-free polymer solar cells: effect of bridge length.JOURNAL OF MATERIALS CHEMISTRY A,3(24),13000-13010. |
| MLA | Wang, Jiayu,et al."Oligothiophene-bridged perylene diimide dimers for fullerene-free polymer solar cells: effect of bridge length".JOURNAL OF MATERIALS CHEMISTRY A 3.24(2015):13000-13010. |
入库方式： OAI收割
来源：化学研究所
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