Solution-processable 1,3,5-tri(9-anthracene)-benzene cored propeller-shaped materials with high T(g) for blue organic light-emitting diodes

	Solution-processable 1,3,5-tri(9-anthracene)-benzene cored propeller-shaped materials with high T(g) for blue organic light-emitting diodes
	Huang H ; Fu Q ; Zhuang SQ ; Mu GY ; Wang L ; Chen JS ; Ma DG ; Yang CL
刊名	organic electronics
	2011
卷号	12 期号:10 页码:1716-1723
关键词	ANTHRACENE-DERIVATIVES FUNCTIONAL-PROPERTIES HIGH-PERFORMANCE HOST MATERIALS ELECTROLUMINESCENCE DENDRIMERS DEVICES COPOLYMERS DENDRONS DESIGN
ISSN号	1566-1199
通讯作者	wang l
中文摘要	this study describes the synthesis and characterization of a series of new blue fluorescent materials, with propeller-like topology, consisting of 1,3,5-tri(9-anthracene) benzene core and various aromatic dendrons, such as naphthalene, 3,5-diphenylbenzene, carbazole, and n,n-diphenylamine. these compounds show excellent thermal and morphological stability with high glass transition temperatures (t(g)) (166-231 degrees c) and high thermal decomposition temperatures (t(d)) (427-504 degrees c). solution-processable double-layered oleds fabricated with these materials as the light-emitting layer show stable blue emission and good performance. the nondoped electronic device fabricated using compound 5c exhibits a maximum brightness of 4754 cd/m(2) and maximum current efficiency of 2.0 cd/a (power efficiency, 1.71 lm/w) with commission internationale d'eclairage (cie(x,y)) color coordinates of (x = 0.16, y = 0.19) and the devices' threshold voltage are only 3.4 ev. compound 5d shows an even higher efficiency of up to 4.90 cd/a with cie(x,y) color coordinates of (x = 0.17, y = 0.31) when doped with a blue fluorescent dopant, 4,4'-bis[4-(di-p-tolylamino)styryl] biphenyl (dpavbi). (c) 2011 elsevier b.v. all rights reserved.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2012-06-08
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44331]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Huang H,Fu Q,Zhuang SQ,et al. Solution-processable 1,3,5-tri(9-anthracene)-benzene cored propeller-shaped materials with high T(g) for blue organic light-emitting diodes[J]. organic electronics,2011,12(10):1716-1723.
APA	Huang H.,Fu Q.,Zhuang SQ.,Mu GY.,Wang L.,...&Yang CL.(2011).Solution-processable 1,3,5-tri(9-anthracene)-benzene cored propeller-shaped materials with high T(g) for blue organic light-emitting diodes.organic electronics,12(10),1716-1723.
MLA	Huang H,et al."Solution-processable 1,3,5-tri(9-anthracene)-benzene cored propeller-shaped materials with high T(g) for blue organic light-emitting diodes".organic electronics 12.10(2011):1716-1723.