Emission behavior of dual-side emissive transparent white organic light-emitting diodes

	Emission behavior of dual-side emissive transparent white organic light-emitting diodes
	Choi, Wing Hong 1,2; Tam, Hoi Lam 1,2; Ma, Dongge 3; Zhu, Furong 1,2
刊名	OPTICS EXPRESS
	2015-06-01
卷号	23 期号:11 页码:A471-A479
英文摘要	White organic light-emitting diodes (WOLEDs) resemble light more naturally, with emission spectrum that is comfortable to the human eye. The transparent WOLEDs can be almost invisible by day and can emit a pleasant diffused light at night, allowing the surface light source to shine in both directions, an exciting new lighting technology that could bring new device concepts. However, undesirable angular-dependent emission in transparent WOLEDs is often observed, due to the microcavity effect. In this work, the emission behavior of dual-side emissive transparent WOLEDs was studied experimentally and theoretically. It is found that avoidance of the overlap between the peak wavelengths of the emitters and the resonant wavelength of the organic microcavity moderates the angular-dependent electroluminescence emission behavior, thereby improving the color stability of the transparent white WOLEDs over a broad range of the viewing angle. (C)2015 Optical Society of America
收录类别	SCI
语种	英语
公开日期	2015-11-02
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/27950]
专题	化学研究所_高分子物理与化学实验室
作者单位	1.Hong Kong Baptist Univ, Dept Phys, Kowloon, Hong Kong, Peoples R China 2.Hong Kong Baptist Univ, Inst Adv Mat, Kowloon, Hong Kong, Peoples R China 3.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	Choi, Wing Hong,Tam, Hoi Lam,Ma, Dongge,et al. Emission behavior of dual-side emissive transparent white organic light-emitting diodes[J]. OPTICS EXPRESS,2015,23(11):A471-A479.
APA	Choi, Wing Hong,Tam, Hoi Lam,Ma, Dongge,&Zhu, Furong.(2015).Emission behavior of dual-side emissive transparent white organic light-emitting diodes.OPTICS EXPRESS,23(11),A471-A479.
MLA	Choi, Wing Hong,et al."Emission behavior of dual-side emissive transparent white organic light-emitting diodes".OPTICS EXPRESS 23.11(2015):A471-A479.