A New Benzodithiophene-Based Cruciform Electron-Donor-Electron-Acceptor Molecule with Ambipolar/Photoresponsive Semiconducting and Red-Light-Emissive Properties

	A New Benzodithiophene-Based Cruciform Electron-Donor-Electron-Acceptor Molecule with Ambipolar/Photoresponsive Semiconducting and Red-Light-Emissive Properties
	Wang, Zhijie 1,2; Liu, Zitong 1; Gao, Zhenhua 1,2; Yang, Sifen 1,2; Wang, Yuancheng 1,2; Zhang, Guanxin 1; Zhao, Yongsheng 1,2; Zhang, Deqing 1,2
刊名	ASIAN JOURNAL OF ORGANIC CHEMISTRY
	2017-09-01
卷号	6 期号:9 页码:1277-1284
关键词	Benzodithiophenes Cruciform Donor-acceptor Systems Photochemistry Semiconductors
英文摘要	The rational design of multifunctional materials with both emissive and semiconducting properties remains a challenge. A multifunctional cruciform donor-acceptor (D-A) molecule, 2,2-(((4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b]dithiophene-2,6-diyl)bis(thiophene-5,2-diyl))bis(methanylylidene))dimalononitrile (BDTTM), which contains a benzodithiophene as the central core, has been synthesized and, based on the output and transfer characteristics of the corresponding FETs, thin films of BDTTM exhibited ambipolar semiconducting behavior. Notably, FETs with thin films of BDTTM showed a photoresponse in both p- and n-channels, and drain-source-current enhancement under white-light irradiation could be detected, even at a low light intensity of 0.1mWcm(-2). Furthermore, BDTTM exhibited red-light emission both in solution and as a crystalline solid. A microplate of BDTTM with red-light emission displayed typical optical waveguiding behavior.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/41060]
专题	化学研究所_光化学实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Labs Mol Sci, Key Labs Organ Solids & Photochem, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhijie,Liu, Zitong,Gao, Zhenhua,et al. A New Benzodithiophene-Based Cruciform Electron-Donor-Electron-Acceptor Molecule with Ambipolar/Photoresponsive Semiconducting and Red-Light-Emissive Properties[J]. ASIAN JOURNAL OF ORGANIC CHEMISTRY,2017,6(9):1277-1284.
APA	Wang, Zhijie.,Liu, Zitong.,Gao, Zhenhua.,Yang, Sifen.,Wang, Yuancheng.,...&Zhang, Deqing.(2017).A New Benzodithiophene-Based Cruciform Electron-Donor-Electron-Acceptor Molecule with Ambipolar/Photoresponsive Semiconducting and Red-Light-Emissive Properties.ASIAN JOURNAL OF ORGANIC CHEMISTRY,6(9),1277-1284.
MLA	Wang, Zhijie,et al."A New Benzodithiophene-Based Cruciform Electron-Donor-Electron-Acceptor Molecule with Ambipolar/Photoresponsive Semiconducting and Red-Light-Emissive Properties".ASIAN JOURNAL OF ORGANIC CHEMISTRY 6.9(2017):1277-1284.