Approach to High Open-Circuit Voltage in Organic Solar Cells Utilizing a Structural Change of the Oxazolino-C-70 Derivative
文献类型：期刊论文
| 作者 | Li,Shu-Hui; Li,Zong-Jun; Nakagawa,Takafumi; Ryan,James W.; Matsuo,Yutaka; Gao,Xiang |
| 刊名 | chemistry-a european journal
 |
| 出版日期 | 2015 |
| 卷号 | 21期号:5页码:1894-1899 |
| 关键词 | POWER CONVERSION EFFICIENCY HIGH-LUMO-LEVEL REDUCTIVE BENZYLATION BULKY ADDEND C-70 FULLERENES ACCEPTOR C-60 PERFORMANCE EQUATORIAL |
| 通讯作者 | matsuo,y |
| 英文摘要 | reactions of 2,5-bn2c70 (bn = ch2ph) with hydroxide and arcn (ar = ph, m-clph) followed by quenching with i-2 and bnbr afforded dibenzylated and tetrabenzylated oxazolino[70]fullerenes, respectively. the latter has a novel structural configuration, in which the addends are positioned from the polar to the transequatorial region. a key structural feature of this compound is that the oxygen atom of the oxazoline ring is bound to the equatorial belt region of c-70, giving structural change in its reduced state. this enables stabilization of the reduced state, suppressing charge recombination dynamics in organic solar cells to give a high open-circuit voltage (0.85, 0.93, and 1.11 v in devices using p3ht, ptb7, and dpp(tbfu)(2), respectively). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64823]  |
| 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 | Li,Shu-Hui,Li,Zong-Jun,Nakagawa,Takafumi,et al. Approach to High Open-Circuit Voltage in Organic Solar Cells Utilizing a Structural Change of the Oxazolino-C-70 Derivative[J]. chemistry-a european journal,2015,21(5):1894-1899. |
| APA | Li,Shu-Hui,Li,Zong-Jun,Nakagawa,Takafumi,Ryan,James W.,Matsuo,Yutaka,&Gao,Xiang.(2015).Approach to High Open-Circuit Voltage in Organic Solar Cells Utilizing a Structural Change of the Oxazolino-C-70 Derivative.chemistry-a european journal,21(5),1894-1899. |
| MLA | Li,Shu-Hui,et al."Approach to High Open-Circuit Voltage in Organic Solar Cells Utilizing a Structural Change of the Oxazolino-C-70 Derivative".chemistry-a european journal 21.5(2015):1894-1899. |
入库方式： OAI收割
来源：长春应用化学研究所
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。