Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells
文献类型：期刊论文
| 作者 | Li, Sijun2,3,4,5; Lu, Guanghao2,3,4; Li, Hui2,3,4; Qu, Yunpeng2,3,4; Li, Ligui2,3,4; Loos, Joachim1,5; Yang, Xiaoniu2,3 |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2012-11-14 |
| 卷号 | 33期号:21页码:1882-1887 |
| 关键词 | Block Copolymers Donor-insulator-acceptor Miscibility Polymer Solar Cells Ternary System |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.201200447 |
| 英文摘要 | A series of block copolymers with fixed length of the semiconductor-block poly(3-butylthiophene) (P3BT) and varying length of the insulator-block polystyrene (PS) are synthesized. These copolymers are blended with phenyl-C61-butyric acid methyl ester (PCBM) for the bulk heterojunction photoactive layers. With appropriate insulator-block length and donoracceptor ratio, the power conversion efficiency increases by one order of magnitude compared with reference devices with pure P3BT/PCBM. PS blocks improve the miscibility of the active layer blends remarkably. The P3BT-b-PS crystallizes as nanorods with the P3BT core covered with the PS-block, which creates a nanoscale tunneling barrier between donor and acceptor leading to more efficient transportation of charge carriers in the semiconductors. |
| 语种 | 英语 |
| WOS记录号 | WOS:000310602300010 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49509]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Loos, Joachim |
| 作者单位 | 1.Univ Glasgow, Sch Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, Polymer Composites Engn Lab, Changchun 130022, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 5.Eindhoven Univ Technol, Dept Chem Engn & Chem, NL-5612 AZ Eindhoven, Netherlands |
| 推荐引用方式 GB/T 7714 | Li, Sijun,Lu, Guanghao,Li, Hui,et al. Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2012,33(21):1882-1887. |
| APA | Li, Sijun.,Lu, Guanghao.,Li, Hui.,Qu, Yunpeng.,Li, Ligui.,...&Yang, Xiaoniu.(2012).Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells.MACROMOLECULAR RAPID COMMUNICATIONS,33(21),1882-1887. |
| MLA | Li, Sijun,et al."Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells".MACROMOLECULAR RAPID COMMUNICATIONS 33.21(2012):1882-1887. |
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。