Ambipolar organic field-effect transistors based on diketopyrrolopyrrole derivatives containing different pi-conjugating spacers
文献类型：期刊论文
| 作者 | Lin, Gaobo1; Qin, Yunke2; Zhang, Jiajia2; Guan, Ying-Shi2; Xu, Hai1; Xu, Wei2; Zhu, Daoben2 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2016 |
| 卷号 | 4期号:20页码:4470-4477 |
| 英文摘要 | We report the synthesis and characterization of two new DPP-based small molecules, BTDPPCN and TTDPPCN. By variation of pi-conjugating spacers from bithiophene to thieno[3,2-b]thiophene, a lower LUMO level is obtained for TTDPPCN, but both compounds have a similar band gap of about 1.6 eV. Under ambient conditions, the excellent ambipolarity of BTDPPCN is demonstrated by balanced charge carrier mobilities of 0.065 and 0.031 cm(2) V-1 s(-1) for n- and p-channels after thermal annealing. The FETs based on TTDPPCN films also showed ambipolar charge transport properties with a very high electron mobility of 0.80 cm(2) V-1 s(-1) upon thermal annealing at 90 degrees C and a hole mobility of 0.024 cm(2) V-1 s(-1) at 150 degrees C. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35762]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Gaobo,Qin, Yunke,Zhang, Jiajia,et al. Ambipolar organic field-effect transistors based on diketopyrrolopyrrole derivatives containing different pi-conjugating spacers[J]. JOURNAL OF MATERIALS CHEMISTRY C,2016,4(20):4470-4477. |
| APA | Lin, Gaobo.,Qin, Yunke.,Zhang, Jiajia.,Guan, Ying-Shi.,Xu, Hai.,...&Zhu, Daoben.(2016).Ambipolar organic field-effect transistors based on diketopyrrolopyrrole derivatives containing different pi-conjugating spacers.JOURNAL OF MATERIALS CHEMISTRY C,4(20),4470-4477. |
| MLA | Lin, Gaobo,et al."Ambipolar organic field-effect transistors based on diketopyrrolopyrrole derivatives containing different pi-conjugating spacers".JOURNAL OF MATERIALS CHEMISTRY C 4.20(2016):4470-4477. |
入库方式： OAI收割
来源：化学研究所
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