An Asymmetric Furan/Thieno[3,2-b]Thiophene Diketopyrrolopyrrole Building Block for Annealing-Free Green-Solvent Processable Organic Thin-Film Transistors
文献类型：期刊论文
| 作者 | Ding, Shang1,3; Ni, Zhenjie1; Hu, Mengxiao3; Qiu, Gege3; Li, Jie1,2; Ye, Jun4; Zhang, Xiaotao5; Liu, Feng6; Dong, Huanli1,3; Hu, Wenping5 |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2018-08-01 |
| 卷号 | 39期号:15 |
| 关键词 | Annealing Free Field-effect Transistors Green Solvents Polymer Semiconductors |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.201800225 |
| 英文摘要 | A new asymmetric furan and thieno[3,2-b] thiophene flanked diketopyrrolopyr-role (TTFDPP) building block for conjugated polymers is designed and used to generate a donor-acceptor semiconducting polymer, poly[3-(furan-2-yl)2,5-bis(2-octyldodecyl)-6-(thieno[3,2-b] thiophen-2-yl) pyrrolo[3,4-c] pyrrole1,4-(2H, 5H)-dione-alt-thieno[3,2-b] thiophene] (abbreviated to PTTFDPP-TT), consisting of TTFDPP unit copolymerized with thieno[3,2-b] thiophene comonomer (TT), which is further synthesized. Results demonstrate that PTTFDPP-TT-based thin-film transistors in a bottom-gate bottom-contact device configuration exhibit typical hole-transporting property, with weak temperature dependence for charge carrier mobility from room temperature to 200 degrees C. In addition, the good solubility of PTTFDPP-TT due to the incorporation of a polar furan unit and an asymmetric conjugated structure makes it able to be solution processed with a less toxic nonchlorinated solvent such as toluene, demonstrating comparable performance with that prepared from chlorinated solution. These results suggest PTTFDPP-TT as a promising organic semiconductor candidate for annealing-free, environmentally benign, and less energy-consuming applications in large-area flexible organic electronic devices. |
| 语种 | 英语 |
| WOS记录号 | WOS:000440845100004 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41915]  |
| 专题 | 化学研究所_有机固体实验室 |
| 通讯作者 | Dong, Huanli |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China 3.Capital Normal Univ, Dept Chem, Beijing Key Lab Opt Mat & Photon Devices, Beijing 100048, Peoples R China 4.ASTAR, Inst High Performance Comp, Singapore 138632, Singapore 5.Tianjin Univ, Dept Chem, Tianjin Key Lab Mol Optoelect Sci, Tianjin 300072, Peoples R China 6.Shanghai Jiao Tong Univ, Dept Phys & Astronaut, Shanghai 200240, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Shang,Ni, Zhenjie,Hu, Mengxiao,et al. An Asymmetric Furan/Thieno[3,2-b]Thiophene Diketopyrrolopyrrole Building Block for Annealing-Free Green-Solvent Processable Organic Thin-Film Transistors[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2018,39(15). |
| APA | Ding, Shang.,Ni, Zhenjie.,Hu, Mengxiao.,Qiu, Gege.,Li, Jie.,...&Hu, Wenping.(2018).An Asymmetric Furan/Thieno[3,2-b]Thiophene Diketopyrrolopyrrole Building Block for Annealing-Free Green-Solvent Processable Organic Thin-Film Transistors.MACROMOLECULAR RAPID COMMUNICATIONS,39(15). |
| MLA | Ding, Shang,et al."An Asymmetric Furan/Thieno[3,2-b]Thiophene Diketopyrrolopyrrole Building Block for Annealing-Free Green-Solvent Processable Organic Thin-Film Transistors".MACROMOLECULAR RAPID COMMUNICATIONS 39.15(2018). |
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来源：化学研究所
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