Synthesis and Photovoltaic Properties of Two-Dimensional D-A Copolymers with Conjugated Side Chains
文献类型：期刊论文
| 作者 | Chen, Dugang2,3; Yang, Yang1; Zhong, Cheng2,3; Yi, Zhengran2,3; Wu, Fei2,3; Qu, Li2,3; Li, Yu2,3; Li, Yongfang1; Qin, Jingui2,3 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 49期号:17页码:3852-3862 |
| 关键词 | Atomic Force Microscopy (Afm) Electrochemistry Hole Mobility Polymer Solar Cells Synthesis Two-dimensional Conjugated Polymers |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.24823 |
| 英文摘要 | Four novel two-dimensional (2D) donor-acceptor (D-A) type copolymers with different conjugated side chains, P1, P2, P3, and P4 (see Fig. 1), are designed and synthesized for the application as donor materials in polymer solar cells (PSCs). To the best of our knowledge, there were few reports to systematically study such 2D polymers with D-A type main chains in this area. The optical energy band gaps are about 2.0 eV for P1-P3 and 1.67 eV for P4. PSC devices using P1-P4 as donor and [6,6]-phenyl-C(61)-butyric acid methyl ester as acceptor in a weight ratio of 1:3 were fabricated and characterized to investigate the photovoltaic properties of the polymers. Under AM 1.5 G, 100 mA/cm(2) illumination, a high open-circuit voltage (V(oc)) of 0.9 V was recorded for P3-based device due to its low HOMO level, and moderate fill factor was obtained with the best value of 58.6% for P4-based device, which may mainly be the result of the high hole mobility of the polymers (up to 1.82 x 10(-3) cm(2)/V s). (C) 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 49: 3852-3862, 2011 |
| 语种 | 英语 |
| WOS记录号 | WOS:000294383400020 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72215]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Yongfang |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 3.Wuhan Univ, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dugang,Yang, Yang,Zhong, Cheng,et al. Synthesis and Photovoltaic Properties of Two-Dimensional D-A Copolymers with Conjugated Side Chains[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2011,49(17):3852-3862. |
| APA | Chen, Dugang.,Yang, Yang.,Zhong, Cheng.,Yi, Zhengran.,Wu, Fei.,...&Qin, Jingui.(2011).Synthesis and Photovoltaic Properties of Two-Dimensional D-A Copolymers with Conjugated Side Chains.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,49(17),3852-3862. |
| MLA | Chen, Dugang,et al."Synthesis and Photovoltaic Properties of Two-Dimensional D-A Copolymers with Conjugated Side Chains".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 49.17(2011):3852-3862. |
入库方式： OAI收割
来源：化学研究所
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