Synthesis, characterization, and electroluminescence of new conjugated PPV derivatives bearing triphenylamine side-chain through a vinylene bridge

doi:10.1002/pat.928

CORC > 化学研究所 > 中国科学院化学研究所

	Synthesis, characterization, and electroluminescence of new conjugated PPV derivatives bearing triphenylamine side-chain through a vinylene bridge
	Tan, Zhan'ao 1; Tang, Rupei 2,3; Xi, Fu ; Li, Yongfang 1
刊名	POLYMERS FOR ADVANCED TECHNOLOGIES
	2007-12-01
卷号	18 期号:12 页码:963-970
关键词	Poly(P-phenylene Vinylene) Polymer Light-emitting Diodes Electroluminescence
ISSN号	1042-7147
DOI	10.1002/pat.928
英文摘要	Three new conjugated poly(p-phenylene vinylene) (PPV) derivatives bearing triphenylamine side-chain through a vinylene bridge, poly(2-(4 '-(diphenylamino)phenylenevinyl)-1,4-phenylenevinylene) (DP-PPV), poly(2-(3 '-(3 '',7 ''-dimethyloctyloxy)phenyl)-1,4-phenylenevinylene-alt-2-(4 '-(diphenylamino)phenylenevinyl)-1,4-phenylenevinylene) (DODP-PPV), and poly(2-(4 '-(diphenylamino)phenylenevinyl)-1,4-phenylenevinylene-co-2-(3 ',5 '-bis(3 '',7 ''-dimethyloctyloxy)-1,4-phenylenevinylene) (DP-co-BD-PPV), were synthesized according to the Gilch Or Wittig method. Among the three polymers, the copolymer DP-co-BD-PPV is soluble in common solvents with good thermal stability with 5% weight loss at temperatures higher than 386 degrees C. The weight-average molecular weight (M-w) and polydispersity index (PDI) of DP-co-BD-PPV were 1.83 X 10(5) and 2.33, respectively. The single-layer polymer light-emitting diodes (PLEDs) with the configuration of Indium tin oxide (ITO)/poly (3,4-ethylenedioxythiophene): poly(4-styrene sulfonate)(PEDOT:PSS)/DP-co-BD-PPV/Ca/Al were fabricated. The PLED emitted yellow-green light with the turn-on voltage of ca. 4.9 V, the maximum luminance of ca. 990 cd/m(2) at 15.8 V, and the maximum electroluminescence (EL) efficiency of 0.22 cd/A. Copyright (c) 2007 John Wiley & Sons, Ltd.
语种	英语
出版者	JOHN WILEY & SONS LTD
WOS记录号	WOS:000252461500003
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/62371]
专题	中国科学院化学研究所
通讯作者	Xi, Fu
作者单位	1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, CAS Lab Organ Solids, Beijing 100080, Peoples R China 2.Wuhan Univ Technol, Dept Chem Engn, Beijing Natl Lab Mol Sci, Wuhan 430070, Peoples R China 3.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Tan, Zhan'ao,Tang, Rupei,Xi, Fu,et al. Synthesis, characterization, and electroluminescence of new conjugated PPV derivatives bearing triphenylamine side-chain through a vinylene bridge[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2007,18(12):963-970.
APA	Tan, Zhan'ao,Tang, Rupei,Xi, Fu,&Li, Yongfang.(2007).Synthesis, characterization, and electroluminescence of new conjugated PPV derivatives bearing triphenylamine side-chain through a vinylene bridge.POLYMERS FOR ADVANCED TECHNOLOGIES,18(12),963-970.
MLA	Tan, Zhan'ao,et al."Synthesis, characterization, and electroluminescence of new conjugated PPV derivatives bearing triphenylamine side-chain through a vinylene bridge".POLYMERS FOR ADVANCED TECHNOLOGIES 18.12(2007):963-970.