Non-doped-type white organic light-emitting diodes for lighting purpose

	Non-doped-type white organic light-emitting diodes for lighting purpose
其他题名	论文其他题名
	Zhu J. Z.; Li W. L.; Chu B.; Yan F.; Yang D. F.; Liu H. H.; Wang J. B.
	2010
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	130 期号:5 页码:865-868
摘要	We demonstrate a non-doped white organic light-emitting diode (WOLED) in which the blue-, green- and red-emissions are generated from 4,4'-bis(2,2'-diphenylvinyl)-1,1'-biphenyl, tris(8-hydroxyquinoline)aluminum (Alq) and 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyl-julolidyl 9-enyl)-4H-pyran (DCJTB), which is used as an ultrathin layer. The DCJTB ultrathin layer plays the chromaticity tuning role in optimizing the white spectral band by modulating the location of the DCJTB ultrathin layer in the green emissive Alq layer. The optimized WOLED gives the Commission Internationale de l'Eclairage-1931 xy coordinates of (0.319, 0.335), a color rendering index of 91.2 at 10 V, a maximum brightness of 21010 cd/m(2) at 12 V and a maximum current efficiency of 5.17 cd/A at 6.6 V. The electroluminescence mechanism of the white device is also discussed. (C) 2009 Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26111
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhu J. Z.,Li W. L.,Chu B.,et al. Non-doped-type white organic light-emitting diodes for lighting purpose[J]. Journal of Luminescence,2010,130(5):865-868.
APA	Zhu J. Z..,Li W. L..,Chu B..,Yan F..,Yang D. F..,...&Wang J. B..(2010).Non-doped-type white organic light-emitting diodes for lighting purpose.Journal of Luminescence,130(5),865-868.
MLA	Zhu J. Z.,et al."Non-doped-type white organic light-emitting diodes for lighting purpose".Journal of Luminescence 130.5(2010):865-868.

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