Alternating copolymers of electron-rich arylamine and electron-deficient 2,1,3-benzothiadiazole: synthesis, characterization and photovoltaic properties
文献类型：期刊论文
| 作者 | Huo, Lijun; He, Chang; Han, Minfang; Zhou, Erjun; Li, Yongfang |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 45期号:17页码:3861-3871 |
| 关键词 | Conjugated Polymers Synthesis Copolymerization Alternating Donor-acceptor Copolymers Polymer Solar Cells |
| ISSN号 | 0887-624X |
| DOI | 10.1102/pola.22136 |
| 英文摘要 | A series of alternating copolymers of electron-rich arylamine and electron-deficient 2,1,3-benzothiadiazole (BT), PV-BT, DP-BT, and TP-BT, were synthesized by Heck coupling reaction. UV-vis absorption and fluorescence spectra show that the copolymerization of electron-rich diphenylamine (DP), tripherylamine (TP), MEH-PV (PV), and electron-deficient BIT results in low-bandgap conjugated polymers. Within the three copolymers of PV-BT, DP-BT, and TP-BT, TP-BT possesses the highest hole mobility of 4.68 X 10(-5) cm(2) /V, as determined from the space charge limited current (SCLQ model. The bulk heterojunction-typed polymer solar cells (PSCs) were fabricated with the blend of the copolymers and PCBM as the photosensitive layer. The power conversion efficiencies (PCE) of the PSCs based on PV-13T, DP-BT, and TP-BT reached 0.26%, 0.39%, and 0.52%, respectively, under the illumination of AM 1.5, 100 mW/cm(2). The results indicate that TP-BT is a promising photovoltaic polymer for PSCs. (C) 2007 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000249312900007 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60321]  |
| 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, Beijing Natl Lab Mol Sci, CAS Key Lab Organ Solids, Beijing 100080, Peoples R China 2.China Univ Min & Technol, Sch Chem & Environm Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huo, Lijun,He, Chang,Han, Minfang,et al. Alternating copolymers of electron-rich arylamine and electron-deficient 2,1,3-benzothiadiazole: synthesis, characterization and photovoltaic properties[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2007,45(17):3861-3871. |
| APA | Huo, Lijun,He, Chang,Han, Minfang,Zhou, Erjun,&Li, Yongfang.(2007).Alternating copolymers of electron-rich arylamine and electron-deficient 2,1,3-benzothiadiazole: synthesis, characterization and photovoltaic properties.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,45(17),3861-3871. |
| MLA | Huo, Lijun,et al."Alternating copolymers of electron-rich arylamine and electron-deficient 2,1,3-benzothiadiazole: synthesis, characterization and photovoltaic properties".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 45.17(2007):3861-3871. |
入库方式： OAI收割
来源：化学研究所
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