White top-emitting organic light-emitting diodes employing tandem structure

doi:10.1063/1.4754828

CORC > 化学研究所 > 中国科学院化学研究所

	White top-emitting organic light-emitting diodes employing tandem structure
	Wang, Qiang; Chen, Yonghua; Chen, Jiangshan; Ma, Dongge
刊名	APPLIED PHYSICS LETTERS
	2012-09-24
卷号	101 期号:13
ISSN号	0003-6951
DOI	10.1063/1.4754828
英文摘要	A high-efficiency white top-emitting organic light-emitting diode (TOLED) is demonstrated by introducing tandem structure. The microcavity effects are used to finalize the configuration of the tandem white TOLED. The resultant tandem white TOLED emits a complementary-color white light with the Commission Internationale de L'Eclairage coordinates of (0.39, 0.43) and the color-rendering index of 70, which retains high color stability towards driving voltage. The maximum forward viewing external quantum efficiency and current efficiency of the device are 16.9% and 41.1 cd/A, respectively. The employment of the tandem structure can be an alternative method to fabricate white TOLEDs for practical applications. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4754828]
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000309426800078
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/49205]
专题	中国科学院化学研究所
通讯作者	Ma, Dongge
作者单位	Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qiang,Chen, Yonghua,Chen, Jiangshan,et al. White top-emitting organic light-emitting diodes employing tandem structure[J]. APPLIED PHYSICS LETTERS,2012,101(13).
APA	Wang, Qiang,Chen, Yonghua,Chen, Jiangshan,&Ma, Dongge.(2012).White top-emitting organic light-emitting diodes employing tandem structure.APPLIED PHYSICS LETTERS,101(13).
MLA	Wang, Qiang,et al."White top-emitting organic light-emitting diodes employing tandem structure".APPLIED PHYSICS LETTERS 101.13(2012).