An A '-A-D-A-A ' type small molecule based on 2,7-carbazole for solution-processed organic solar cells with high open-circuit voltage
文献类型：期刊论文
| 作者 | Li PC ; Tong H ; Liu J ; Ding JQ ; Xie ZY ; Wang LX |
| 刊名 | rsc advances
 |
| 出版日期 | 2013 |
| 卷号 | 3期号:45页码:23098-23104 |
| 关键词 | ALKYL CYANOACETATE GROUPS CONVERSION EFFICIENCY BENZODITHIOPHENE UNIT RATIONAL DESIGN |
| ISSN号 | 2046-2069 |
| 通讯作者 | tong h |
| 中文摘要 | a new a'-a-d-a-a' type low band gap small molecule cz-tbt-cac8 with 2,7-carbazole as the center donor (d), benzothiadiazole as an electron acceptor (a) and alkyl cyanoacetate as another electron acceptor (a') has been designed and synthesized as the donor material for the solution-processed bulk hetero-junction solar cells. this small molecule possesses a low lying homo level at -5.30 ev and an optical band gap of 1.73 ev. the solar cell based on cz-tbt-cac8/pc61bm blend film spin-coated from chlorobenzene solution exhibits a pce of 2.87% with a high v-oc of 1.05 v. after adding 0.2% dio into the chlorobenzene solution as an additive, the pce was further improved to 3.95% with a v-oc of 1.03 v, a j(sc) of 7.32 ma cm(-2) and a ff of 0.52. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326395800057 |
| 公开日期 | 2014-04-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50147]  |
| 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 PC,Tong H,Liu J,et al. An A '-A-D-A-A ' type small molecule based on 2,7-carbazole for solution-processed organic solar cells with high open-circuit voltage[J]. rsc advances,2013,3(45):23098-23104. |
| APA | Li PC,Tong H,Liu J,Ding JQ,Xie ZY,&Wang LX.(2013).An A '-A-D-A-A ' type small molecule based on 2,7-carbazole for solution-processed organic solar cells with high open-circuit voltage.rsc advances,3(45),23098-23104. |
| MLA | Li PC,et al."An A '-A-D-A-A ' type small molecule based on 2,7-carbazole for solution-processed organic solar cells with high open-circuit voltage".rsc advances 3.45(2013):23098-23104. |
入库方式： OAI收割
来源：长春应用化学研究所
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