Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes

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	Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes
	Li Qing1,3 ; Li Jiuyan 2; Duan Yongheng 2; Gao Zhanxian 1; Liu Di 1
刊名	CHINESE JOURNAL OF CHEMISTRY
	2011-12-01
卷号	29 期号:12 页码:2655-2658
关键词	Thienopyrazine Dendrimer Light-emitting Diodes Red Electroluminescence
ISSN号	1001-604X
通讯作者	Liu, D (reprint author), Dalian Univ Technol, Sch Chem, Dalian 116024, Liaoning, Peoples R China
产权排序	[Li Qing; Gao Zhanxian; Liu Di] Dalian Univ Technol, Sch Chem, Dalian 116024, Liaoning, Peoples R China; [Li Jiuyan; Duan Yongheng] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Liaoning, Peoples R China; [Li Qing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shangdong, Peoples R China
文献子类	Article
英文摘要	A new thieno-[3,4-b]-pyrazine-cored dendrimer with polyphenyls dendrons (D2TP) was designed and synthesized for application as red emitter in non-doped organic light-emitting diodes (OLEDs). The bulky dendritic arms enable this molecule to possess significant molecular weight and good solubility in common organic solvents. As a result, D2TP is suitable for solution processing methods such as spin coating to make thin films and devices. In addition, these large dendrons provide site-isolation effect on the planar emissive core to prevent fluorescence quenching or intermolecular interaction. The photophysical and electrochemical properties of D2TP were investigated in its dilute solutions. D2TP was used as non-doped emitter to fabricate OLEDs by spin coating method and saturated red electroluminescence was obtained.
学科主题	Chemistry
WOS关键词	ELECTROLUMINESCENCE ; PHOTOPHYSICS
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000298016700014
资助机构	National Natural Science Foundation of China[20704002, 20923006, 21072026]; Ministry of Education[NCET-08-0074]; Fundamental Research Funds for the Central Universities[DUT10LK16]
公开日期	2012-03-06
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/5359]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位	1.Dalian Univ Technol, Sch Chem, Dalian 116024, Liaoning, Peoples R China 2.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Liaoning, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shangdong, Peoples R China
推荐引用方式 GB/T 7714	Li Qing,Li Jiuyan,Duan Yongheng,et al. Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes[J]. CHINESE JOURNAL OF CHEMISTRY,2011,29(12):2655-2658.
APA	Li Qing,Li Jiuyan,Duan Yongheng,Gao Zhanxian,&Liu Di.(2011).Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes.CHINESE JOURNAL OF CHEMISTRY,29(12),2655-2658.
MLA	Li Qing,et al."Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes".CHINESE JOURNAL OF CHEMISTRY 29.12(2011):2655-2658.