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	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
	Zhu, Jianzhuo1,2; Li, Wenlian1,2; Su, Zisheng1,2; Chu, Bei1,2; Han, Liangliang1,2; Yang, Dongfang1,2; Bi, Defeng1,2; Li, Bin1,2; Hu, Zhizhi3; Zhang, Zhiqiang3
刊名	Optics letters
	2007-12-15
卷号	32期号:24页码:3537-3539
ISSN号	0146-9592
通讯作者	Li, wenlian(wllioel@yahoo.com.cn)
英文摘要	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.
WOS关键词	DEVICES ; COLOR ; SUBMONOLAYER ; EMISSION ; SINGLET
WOS研究方向	Optics
WOS类目	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000252557500022
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2380321
专题	中国科学院大学
通讯作者	Li, Wenlian
作者单位	1.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Key Lab Excited State Proc, Changchun 130033, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Anshan Univ Sci & Technol, Opt Photoelect Mat & Res Dev Ctr, Anshan 114044, Peoples R China 4.Kyoto Sangyo Univ, Fac Engn, Kyoto 6038555, Japan
推荐引用方式 GB/T 7714	Zhu, Jianzhuo,Li, Wenlian,Su, Zisheng,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, Jianzhuo.,Li, Wenlian.,Su, Zisheng.,Chu, Bei.,Han, Liangliang.,...&Tsuboi, Taiju.(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, Jianzhuo,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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