Synthesis and photovoltaic properties of D-A copolymers of benzodithiophene and naphtho[2,3-c]thiophene-4,9-dione
文献类型：期刊论文
| 作者 | Cui, Chaohua; Fan, Haijun; Guo, Xia; Zhang, Maojie; He, Youjun; Zhan, Xiaowei; Li, Yongfang |
| 刊名 | POLYMER CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 3期号:1页码:99-104 |
| ISSN号 | 1759-9954 |
| DOI | 10.1039/c1py00376c |
| 英文摘要 | Two donor-acceptor (D-A) alternative copolymers of benzodithiophene (BDT) donor unit and an acceptor unit of naphtho[2,3-c]thiophene-4,9-dione (NTDO) with different alkyl side chains, PBDTNTDO-1 and PBDTNTDO-2, were synthesized for application as donor materials in polymer solar cells (PSCs). The copolymers show good solubility in common organic solvents, broad visible absorption from 350 nm to 670 nm, and relatively lower HOMO energy levels at -5.14 eV for PBDTNTDO-1 and -5.19 eV for PBDTNTDO-2. The PSCs based on PBDTNTDO-2 as donor and PC(70)BM as acceptor demonstrated power conversion efficiency of 1.52% with an open circuit voltage of 0.88 V and a short circuit current of 5.67 mA cm(-2), under the illumination of AM1.5, 100 mW cm(-2). |
| 语种 | 英语 |
| WOS记录号 | WOS:000298547200011 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48719]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Yongfang |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Chaohua,Fan, Haijun,Guo, Xia,et al. Synthesis and photovoltaic properties of D-A copolymers of benzodithiophene and naphtho[2,3-c]thiophene-4,9-dione[J]. POLYMER CHEMISTRY,2012,3(1):99-104. |
| APA | Cui, Chaohua.,Fan, Haijun.,Guo, Xia.,Zhang, Maojie.,He, Youjun.,...&Li, Yongfang.(2012).Synthesis and photovoltaic properties of D-A copolymers of benzodithiophene and naphtho[2,3-c]thiophene-4,9-dione.POLYMER CHEMISTRY,3(1),99-104. |
| MLA | Cui, Chaohua,et al."Synthesis and photovoltaic properties of D-A copolymers of benzodithiophene and naphtho[2,3-c]thiophene-4,9-dione".POLYMER CHEMISTRY 3.1(2012):99-104. |
入库方式： OAI收割
来源：化学研究所
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