Solvent Vapor-Induced Self Assembly and its Influence on Optoelectronic Conversion of Poly(3-hexylthiophene): Methanofullerene Bulk Heterojunction Photovoltaic Cells
文献类型：期刊论文
| 作者 | Zhao, Yun; Guo, Xiaoyang; Xie, Zhiyuan; Qu, Yao; Geng, Yanhou; Wang, Lixiang |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2009-02-15 |
| 卷号 | 111期号:4页码:1799-1804 |
| 关键词 | Conjugated Polymer Fullerenes Phase Separation Photovoltaics Charge Transport |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.29197 |
| 英文摘要 | Nanoscale-phase separation of electron donor/acceptor blends is crucial for efficient charge generation and collection in Polymer bulk heterojunction photovoltaic cells. We investigated solvent vapor annealing effect of poly(3-hexylthiophene) (P3HT)/methanofullerene (PCBM) blend oil its morphology and optoelectronic properties. The organic solvents of choice for the treatment have a major effect oil the morphology of P3HT/PCBM blend and the device performance. Ultraviolet-visible absorption spectro,;copy shows that specific solvent vapor annealing can induce P3HT self-assembling to form well-ordered structure; and hence, file absorption in the red region and the hole transport are enhanced. The solvent that has a poor Solubility to PCBM Would cause large PCBM Clusters and result in a rough blend film. By combining an appropriate solvent vapor treatment and post-thermal annealing of the devices, the power conversion efficiency is enhanced. (C) 2008 Wiely Periodicals, Inc. Sci 111: 1799-1804, 2009 |
| 语种 | 英语 |
| WOS记录号 | WOS:000261896900040 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67187]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Zhiyuan |
| 作者单位 | Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yun,Guo, Xiaoyang,Xie, Zhiyuan,et al. Solvent Vapor-Induced Self Assembly and its Influence on Optoelectronic Conversion of Poly(3-hexylthiophene): Methanofullerene Bulk Heterojunction Photovoltaic Cells[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2009,111(4):1799-1804. |
| APA | Zhao, Yun,Guo, Xiaoyang,Xie, Zhiyuan,Qu, Yao,Geng, Yanhou,&Wang, Lixiang.(2009).Solvent Vapor-Induced Self Assembly and its Influence on Optoelectronic Conversion of Poly(3-hexylthiophene): Methanofullerene Bulk Heterojunction Photovoltaic Cells.JOURNAL OF APPLIED POLYMER SCIENCE,111(4),1799-1804. |
| MLA | Zhao, Yun,et al."Solvent Vapor-Induced Self Assembly and its Influence on Optoelectronic Conversion of Poly(3-hexylthiophene): Methanofullerene Bulk Heterojunction Photovoltaic Cells".JOURNAL OF APPLIED POLYMER SCIENCE 111.4(2009):1799-1804. |
入库方式： OAI收割
来源：化学研究所
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