Observation of photovoltaic effects in bright red organic electroluminescent diodes doped with red dopant

	Observation of photovoltaic effects in bright red organic electroluminescent diodes doped with red dopant
其他题名	论文其他题名
	Wei H. Z.; Li W. L.; Wang D.; Chu B.; Li M. T.; Zhang Z. Q.; Hu Z. Z.
	2004
发表期刊	Chinese Physics Letters
ISSN	0256-307X
卷号	21 期号:6 页码:1153-1156
摘要	Photovoltaic (PV) effects for red bright organic light-emitting diodes (OLEDs) in which the red light emitted from the dopant 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran (DCJTB) have been observed. The OLEDs show organic photovoltaic properties. At the optimum doping concentration, the main eletroluminescence parameters including the maximum brightness and the maximum luminous efficiency under current density of 20 mA/cm(2) are 3280 cd/m(2) and 1.54 cd/A, respectively. When irradiated by a 365-nm UV-light (4 m W/cm(2)), the device exhibits the PV parameters of the open-circuit voltage 1.4 V, short-circuit current 2.9 muA/cm(2), fill factor 0.22, and power conversion efficiency 0.022%. Effects of every organic layer, especially the doped DCJTB on the PV performance, are also discussed. It is expected that the research for the PV property of the small molecular doping OLEDs will be of benefit for flat panel display technology in the future.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25070
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wei H. Z.,Li W. L.,Wang D.,et al. Observation of photovoltaic effects in bright red organic electroluminescent diodes doped with red dopant[J]. Chinese Physics Letters,2004,21(6):1153-1156.
APA	Wei H. Z..,Li W. L..,Wang D..,Chu B..,Li M. T..,...&Hu Z. Z..(2004).Observation of photovoltaic effects in bright red organic electroluminescent diodes doped with red dopant.Chinese Physics Letters,21(6),1153-1156.
MLA	Wei H. Z.,et al."Observation of photovoltaic effects in bright red organic electroluminescent diodes doped with red dopant".Chinese Physics Letters 21.6(2004):1153-1156.

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