| Annealing-free P3HT:PCBM-based organic solar cells via two halohydrocarbons additives with similar boiling points | |
| Bao, Xichang1; Wang, Ting1; Yang, Ailing2; Yang, Chunpeng1; Dou, Xiaowei1; Chen, Weichao1; Wang, Ning1; Yang, Renqiang1 | |
| 2014-02-01 | |
| 发表期刊 | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
 |
| 卷号 | 180期号:2014页码:7-11 |
| 摘要 | Efficient annealing-free inverted bulk heterojunction (BHJ) organic solar cells based on poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C-61-butyric acid methyl ester (PCBM) (1:1, w/w) have been obtained using two easily accessible halohydrocarbons (1,6-dibromohexane (DBH) and 1-bromodecane (BD)) with the same boiling points as solvent additives. The devices treated with 2.5 wt% additives removed the grain boundary of the large PCBM-rich phase, resulting in more-uniform film morphology on the nanoscale. The more-uniform film morphology greatly improved the short circuit current density of the devices. Finally, PCEs of the devices processed with DBH and BD reached 3.81% and 3.68%, respectively. Both additives with almost the same boiling points had a similar impact on device performance, despite of different chemical structures with different polarities and other physical properties. (C) 2013 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Organic Solar Cells Annealing-free Halohydrocarbons Additives Interpenetrating Networks |
| 学科领域 | 先进功能有机材料 |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.mseb.2013.10.009 |
| 关键词[WOS] | POLYMER PHOTOVOLTAIC CELLS ; MORPHOLOGY CONTROL ; PERFORMANCE ; EFFICIENCY ; FULLERENE ; BLENDS ; CRYSTALLIZATION ; FILMS ; POLY(3-HEXYLTHIOPHENE) ; NETWORK |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Condensed Matter |
| WOS记录号 | WOS:000331499400002 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/1712 |
| 专题 | 先进有机功能材料研究组 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Ocean Univ China, Dept Phys, Qingdao 266100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bao, Xichang,Wang, Ting,Yang, Ailing,et al. Annealing-free P3HT:PCBM-based organic solar cells via two halohydrocarbons additives with similar boiling points[J]. MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,2014,180(2014):7-11. |
| APA | Bao, Xichang.,Wang, Ting.,Yang, Ailing.,Yang, Chunpeng.,Dou, Xiaowei.,...&Yang, Renqiang.(2014).Annealing-free P3HT:PCBM-based organic solar cells via two halohydrocarbons additives with similar boiling points.MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,180(2014),7-11. |
| MLA | Bao, Xichang,et al."Annealing-free P3HT:PCBM-based organic solar cells via two halohydrocarbons additives with similar boiling points".MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS 180.2014(2014):7-11. |
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