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

	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, Wanmei 1; Gong, Xiaodi 2; Liang, Xianfeng 2; Wang, Yuancheng 3; Yang, Sifen 3; Tan, Luxi 1; Ma, Yanping 3; Liu, Zitong 3; Li, Jing 2
刊名	MACROMOLECULAR RAPID COMMUNICATIONS
	2016-08-01
卷号	37 期号:16 页码:1357-1363
关键词	conjugated polymers hydrogen bonds organic field effect transistors thieno[3,4-c]pyrrole-4,6-dione vinyl linkages
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 -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 degrees C, the devices exhibit excellent performance of (h) = 0.4 cm(2) V-1 s(-1), I-on/off = 10(6), Vth within -10 V to -5 V. Thin film morphologies before and after the annealing process are also investigated with XRD and AFM.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/35418]
专题	化学研究所_有机固体实验室
作者单位	1.Chongqing Univ, Dept Chem Engn, Chongqing 400044, Peoples R China 2.Chinese Acad Sci, Chonqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Labs Organ Solids, Inst Chem, Beijing 100190, Peoples R 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.