Lighting object-based nondoped-type white organic light-emitting diode with N,N'-diphenyl-N,N'-bis(1-naphthyl)-(1,1'-benzidine)-4,4'-diamine as the chromaticity-tuning layer

	Lighting object-based nondoped-type white organic light-emitting diode with N,N'-diphenyl-N,N'-bis(1-naphthyl)-(1,1'-benzidine)-4,4'-diamine as the chromaticity-tuning layer
其他题名	论文其他题名
	Zhu J. Z.; Li W. L.; Su Z. S.; Chu B.; Han L. L.; Yang D. F.; Bi D. F.; Li B.; Hu Z. Z.; Zhang Z. Q.; Tsuboi T.
	2007
发表期刊	Optics Letters
ISSN	0146-9592
卷号	32 期号:24 页码:3537-3539
摘要	We demonstrate a nondoped white organic light-emitting diode in which the blue, green, and red emissions are generated from 4,4'-bis(2,2'-diphenylvinyl)-1,1'-biphenyl, tris(8-hydroxyquinoline)aluminum, and a submonolayer of 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7- tetramethyl-julolidyl 9-enyl)-4H-pyran layers, respectively. A thin layer of N,N'-diphenyl-N,N'-bis(1-naphthyl)(1,1'-benzidine)-4,4'-diamine (NPB), which differed from the traditional hole-transporting layer, was introduced into the device. The thickness of this thin NPB layer was changed to tune the chromaticity and optimize the white color quality. The white device with a 3 nm chromaticity-tuning NPB layer gives the Commission Internationale de l'Eclairage-1931 xy co-ordinate of (0.327, 0.336), a color rendering index of 90.2, a maximum luminance of 19,096 cd/m(2), and a maximum current efficiency of 4.12 cd/A. The electroluminescence mechanism of the white device was also discussed. (c) 2007 Optical Society of America.
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/181722/26547
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.,Su Z. S.,et al. Lighting object-based nondoped-type white organic light-emitting diode with N,N'-diphenyl-N,N'-bis(1-naphthyl)-(1,1'-benzidine)-4,4'-diamine as the chromaticity-tuning layer[J]. Optics Letters,2007,32(24):3537-3539.
APA	Zhu J. Z..,Li W. L..,Su Z. S..,Chu B..,Han L. L..,...&Tsuboi T..(2007).Lighting object-based nondoped-type white organic light-emitting diode with N,N'-diphenyl-N,N'-bis(1-naphthyl)-(1,1'-benzidine)-4,4'-diamine as the chromaticity-tuning layer.Optics Letters,32(24),3537-3539.
MLA	Zhu J. Z.,et al."Lighting object-based nondoped-type white organic light-emitting diode with N,N'-diphenyl-N,N'-bis(1-naphthyl)-(1,1'-benzidine)-4,4'-diamine as the chromaticity-tuning layer".Optics Letters 32.24(2007):3537-3539.

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