Facile synthesis of bis-dicyanovinylidene-end-capped push-pull molecules as panchromatic absorbers
文献类型：期刊论文
| 作者 | Duan, Tainan1,2 ; Liang, Ru-Ze3; Pai, Yi-Fang3; Wan, Kaili1,4; Zhong, Cheng5; Lu, Shirong1; Yu, Donghong2,6
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| 刊名 | DYES AND PIGMENTS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 161页码:227-232 |
| 关键词 | Electron acceptor Dicyanovinylidene End-capping group Organic photovoltaics Photovoltaic performances Device fabrication |
| ISSN号 | 0143-7208 |
| DOI | 10.1016/j.dyepig.2018.09.060 |
| 通讯作者 | Zhong, Cheng(zhongcheng@whu.edu.cn) ; Lu, Shirong(lushirong@cigit.ac.cn) ; Yu, Donghong(yu@bio.aau.dk) |
| 英文摘要 | A new pi-conjugated building block containing bis-dicyanovinylidene as an end-capping group has been explored for the development of n-type organic semiconductors. This building block can be easily obtained from commercialized 2,3-thiophenedicarboxaldehyde and introduced into a pi-conjugated system in high-yield. By using indaceno[1,2-b:5,6-b']dithiophene (IDT) as the core moiety, an A-pi-D-pi-A molecule with up to 8 cyano-groups (DH8CN) was firstly synthesized and employed as an electron-accepting material in bulk-heterojunction organic solar cells. Preliminary organic cell fabrication gave a 1.1% power conversion efficiency with PTB7-Th and DH8CN as active layer, show the potential of this bis-dicyanovinylidene group in organic photovoltaics. |
| 资助项目 | National Natural Science Foundation of China[21702202] ; Recruitment Program of Global Experts[R52A199Z10] ; Natural Science Foundation of Chongqing[cstc2015jcyjB0628] ; Natural Science Foundation of Chongqing[cstc2017rgzn-zdyfX0030] ; Innovation fund Denmark (INKA-Inks for large-scale processing of polymer solar cells) ; Sino-Danish Centre for Education and Research (SDC) |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000449241200027 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/7005]  |
| 专题 | 有机半导体材料研究中心 |
| 通讯作者 | Zhong, Cheng; Lu, Shirong; Yu, Donghong |
| 作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 2.Aalborg Univ, Dept Chem & Biosci, DK-9220 Aalborg, Denmark 3.KAUST, KSC, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia 4.Chongqing Univ, Coll Chem & Chem Engn, Chongqing 400044, Peoples R China 5.Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Hubei, Peoples R China 6.Sinodanish Ctr Educ & Res, DK-8000 Aarhus, Denmark |
| 推荐引用方式 GB/T 7714 | Duan, Tainan,Liang, Ru-Ze,Pai, Yi-Fang,et al. Facile synthesis of bis-dicyanovinylidene-end-capped push-pull molecules as panchromatic absorbers[J]. DYES AND PIGMENTS,2019,161:227-232. |
| APA | Duan, Tainan.,Liang, Ru-Ze.,Pai, Yi-Fang.,Wan, Kaili.,Zhong, Cheng.,...&Yu, Donghong.(2019).Facile synthesis of bis-dicyanovinylidene-end-capped push-pull molecules as panchromatic absorbers.DYES AND PIGMENTS,161,227-232. |
| MLA | Duan, Tainan,et al."Facile synthesis of bis-dicyanovinylidene-end-capped push-pull molecules as panchromatic absorbers".DYES AND PIGMENTS 161(2019):227-232. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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