High charge mobility polymers based on a new di(thiophen-2-yl)thieno[3,2-b]thiophene for transistors and solar cells
文献类型：期刊论文
| 作者 | Chen, Lie1,2; Wu, Feiyan1; Deng, Zhiqiang1; Feng, Linlin3; Gu, Pengcheng3; Dong, Huanli3; Hu, Wenping3; Chen, Yiwang1,2 |
| 刊名 | POLYMER CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 6期号:44页码:7684-7692 |
| 英文摘要 | A novel donor-acceptor (D-A) donor di(thiophen-2-yl)thieno[3,2-b]thiophene (DTTT) was designed and synthesized according to the structure of the diketopyrrolopyrrole (DPP) acceptor. The random polymers with different ratios of DTTT/DPP, PDTTT-T-DPP_3/7 and PDTTT-T-DPP_4/6, and the alternating polymer PDTTT-DPP were synthesized through random copolymerization and direct arylation schemes respectively. Although the planarity of the DTTT structure is not as good as the DPP molecule, incorporation of DTTT and DPP molecules stimulates the polymers to achieve a high hole mobility, as determined by polymer thin film transistor (PTFT) devices, as well as yield fine power conversion efficiencies in polymer solar cells. Especially for PDTTT-T-DPP_3/7, the PTFT devices obtain a high hole mobility of 0.627 cm(2) V-1 s(-1). The results demonstrate that DTTT-T-DPP based random polymers are promising candidates for various high-performance organic electronic devices. Moreover, the strategy of designing new D/A molecules on the basis of high-performance structures is proved to be effective. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29183]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Nanchang Univ, Inst Polymers, Coll Chem, Nanchang 330031, Peoples R China 2.Nanchang Univ, Jiangxi Prov Key Lab New Energy Chem, Nanchang 330031, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Lie,Wu, Feiyan,Deng, Zhiqiang,et al. High charge mobility polymers based on a new di(thiophen-2-yl)thieno[3,2-b]thiophene for transistors and solar cells[J]. POLYMER CHEMISTRY,2015,6(44):7684-7692. |
| APA | Chen, Lie.,Wu, Feiyan.,Deng, Zhiqiang.,Feng, Linlin.,Gu, Pengcheng.,...&Chen, Yiwang.(2015).High charge mobility polymers based on a new di(thiophen-2-yl)thieno[3,2-b]thiophene for transistors and solar cells.POLYMER CHEMISTRY,6(44),7684-7692. |
| MLA | Chen, Lie,et al."High charge mobility polymers based on a new di(thiophen-2-yl)thieno[3,2-b]thiophene for transistors and solar cells".POLYMER CHEMISTRY 6.44(2015):7684-7692. |
入库方式： OAI收割
来源：化学研究所
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