Thieno[3,4-c]Pyrrole-4,6-Dione and Dithiophene-Based Conjugated Polymer for Organic Field Effect Transistors: High Mobility Induced by Synergic Effect of H-Bond and Vinyl Linkage | |
Qing, Wanmei1; Gong, Xiaodi2; Liang, Xianfeng2; Wang, Yuancheng3; Yang, Sifen3; Tan, Luxi1; Ma, Yanping3; Liu, Zitong3; Li, Jing2 | |
刊名 | Macromolecular Rapid Communications |
2016 | |
卷号 | 37期号:16页码:1357-1363 |
ISSN号 | 10221336 |
DOI | 10.1002/marc.201600135 |
英文摘要 | Here, a conjugated polymer VTTPD based on thieno[3,4-c]pyrrole-4,6-dione (TPD) and dithiophene with vinyl as linker is synthesized and characterized. Electrochemical and optical studies indicate the LUMO and HOMO energies of the polymer are −3.70 and −5.39 eV. Theoretical calculation with density functional theory suggests that H-bonds are formed between the TPD carbonyl (O) and its neighboring vinyl (H) which benefit the planarity and π-conjugation of the polymer backbone. Bottom contact bottom gate organic field effect transistor devices based on VTTPD are fabricated and examined in air. After annealing at 160 °C, the devices exhibit excellent performance of μh= 0.4 cm2V−1s−1, Ion/off= 106, Vth within −10 V to −5 V. Thin film morphologies before and after the annealing process are also investigated with XRD and AFM. (Figure presented.). © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
电子版国际标准刊号 | 15213927 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.138/handle/2HOD01W0/4413] |
专题 | 中国科学院重庆绿色智能技术研究院 |
作者单位 | 1.Department of Chemical Engineering, Chongqing University, Chongqing; 400044, China; 2.Chonqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing; 400714, China; 3.Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing; 100190, China |
推荐引用方式 GB/T 7714 | Qing, Wanmei,Gong, Xiaodi,Liang, Xianfeng,et al. Thieno[3,4-c]Pyrrole-4,6-Dione and Dithiophene-Based Conjugated Polymer for Organic Field Effect Transistors: High Mobility Induced by Synergic Effect of H-Bond and Vinyl Linkage[J]. Macromolecular Rapid Communications,2016,37(16):1357-1363. |
APA | Qing, Wanmei.,Gong, Xiaodi.,Liang, Xianfeng.,Wang, Yuancheng.,Yang, Sifen.,...&Li, Jing.(2016).Thieno[3,4-c]Pyrrole-4,6-Dione and Dithiophene-Based Conjugated Polymer for Organic Field Effect Transistors: High Mobility Induced by Synergic Effect of H-Bond and Vinyl Linkage.Macromolecular Rapid Communications,37(16),1357-1363. |
MLA | Qing, Wanmei,et al."Thieno[3,4-c]Pyrrole-4,6-Dione and Dithiophene-Based Conjugated Polymer for Organic Field Effect Transistors: High Mobility Induced by Synergic Effect of H-Bond and Vinyl Linkage".Macromolecular Rapid Communications 37.16(2016):1357-1363. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论