An acceptor-acceptor conjugated copolymer based on perylene diimide for high mobility n-channel transistor in air

doi:10.1002/pola.26233

CORC > 化学研究所 > 中国科学院化学研究所

	An acceptor-acceptor conjugated copolymer based on perylene diimide for high mobility n-channel transistor in air
	Zhao, Xingang 1,2,3; Wen, Yugeng 1,2,3; Ren, Longbin 1,2,3; Ma, Lanchao 1,2,3; Liu, Yunqi 1,2; Zhan, Xiaowei 1,2
刊名	JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
	2012-10-15
卷号	50 期号:20 页码:4266-4271
关键词	Charge Transport Conjugated Polymers Field-effect Transistor Fluorenone N-type Conjugated Polymer Perylene Diimide Synthesis
ISSN号	0887-624X
DOI	10.1002/pola.26233
英文摘要	A new solution-processable acceptor-acceptor conjugated copolymer (P1) based on perylene diimide (PDI) incorporating planar electron-deficient fluorenone was synthesized by palladium(0)-catalyzed Suzuki coupling reaction. Relative to the donor-acceptor conjugated copolymer (P2) of PDI and dithienothiophene, polymer P1 exhibits 0.1 eV down shift of lowest unoccupied molecular orbital (LUMO) level, 70 nm blue shift of low-energy absorption band, and 0.36 eV increase of optical band gap. Polymer P1 in top-contact bottom-gate organic field-effect transistors exhibits a saturation electron mobility of 0.01 cm2/(V s) in air, while P2 does not function in the same device in air. The better air stability of P1 is attributed to a more dense packing of the polymer chains excluding oxygen or water and lower LUMO level of P1. (c) 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000308427600014
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/48997]
专题	中国科学院化学研究所
通讯作者	Zhan, Xiaowei
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Xingang,Wen, Yugeng,Ren, Longbin,et al. An acceptor-acceptor conjugated copolymer based on perylene diimide for high mobility n-channel transistor in air[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2012,50(20):4266-4271.
APA	Zhao, Xingang,Wen, Yugeng,Ren, Longbin,Ma, Lanchao,Liu, Yunqi,&Zhan, Xiaowei.(2012).An acceptor-acceptor conjugated copolymer based on perylene diimide for high mobility n-channel transistor in air.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,50(20),4266-4271.
MLA	Zhao, Xingang,et al."An acceptor-acceptor conjugated copolymer based on perylene diimide for high mobility n-channel transistor in air".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 50.20(2012):4266-4271.