Changchun Institute of Optics,Fine Mechanics and Physics,CAS
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.![]() | |
2004 | |
发表期刊 | Chinese Physics Letters
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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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