Synthesis and photovoltaic properties of new conjugated polymers based on syn- and anti-benzodifuran
文献类型：期刊论文
| 作者 | Hu C ; Fu YY ; Li SG ; Xie ZY ; Zhang Q |
| 刊名 | polymer chemistry
 |
| 出版日期 | 2012 |
| 卷号 | 3期号:10页码:2949-2955 |
| 关键词 | HETEROJUNCTION SOLAR-CELLS ALPHA-OLIGOFURANS EFFICIENCY DERIVATIVES COPOLYMER BANDGAP DESIGN PERFORMANCE FURAN |
| ISSN号 | 1759-9954 |
| 通讯作者 | zhang q |
| 中文摘要 | donor-acceptor conjugated polymers based on benzo[1,2-b:5,4-b']difuran (syn-bdf) or benzo[1,2-b:5,4-b']difuran (anti-bdf) as donors and isoindigo as acceptors were synthesized by stille cross-coupling reaction. the effects of syn- and anti-repeating units on optical, electrochemical and photovoltaic properties of polymers were investigated. the anti-pbdfid displayed lower optical bandgap and higher homo energy level than syn-pbdfid. the syn-pbdfid had better solubility than anti-pbdfid. the energy levels of two new polymers were compared with some related benzo[1,2-b:4,5-b']dithiophenes (bdts) based polymers. the results suggested that the utilization of less conjugated repeating units such as syn-bdf and the elimination of electron donating groups on the central phenyl ring of bdf can effectively lower the homo energy level of polymer. the low homo energy level of syn-pbdfid enabled high open circuit voltages in psc devices. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000308100200037 |
| 公开日期 | 2013-06-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48483]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hu C,Fu YY,Li SG,et al. Synthesis and photovoltaic properties of new conjugated polymers based on syn- and anti-benzodifuran[J]. polymer chemistry,2012,3(10):2949-2955. |
| APA | Hu C,Fu YY,Li SG,Xie ZY,&Zhang Q.(2012).Synthesis and photovoltaic properties of new conjugated polymers based on syn- and anti-benzodifuran.polymer chemistry,3(10),2949-2955. |
| MLA | Hu C,et al."Synthesis and photovoltaic properties of new conjugated polymers based on syn- and anti-benzodifuran".polymer chemistry 3.10(2012):2949-2955. |
入库方式： OAI收割
来源：长春应用化学研究所
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