Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Improved performance of electroluminescent devices based on an europium complex | |
其他题名 | 论文其他题名 |
Liang C. J.; Zhao D.; Hong Z. R.; Zhao D. X.; Liu X. Y.; Li W. L.; Peng J. B.; Yu J. Q.; Lee C. S.; Lee S. T. | |
2000 | |
发表期刊 | Applied Physics Letters |
ISSN | 0003-6951 |
卷号 | 76期号:1页码:67-69 |
摘要 | Electroluminescent (EL) devices using an europium complex Eu(DBM)(3) bath as the electron-transport emitting layer were fabricated. The quenching effect of the metal cathode and the unstable nature of the Eu complex under EL operation markedly influence the EL efficiency. By keeping the emitting area far from the metal cathode and partly doping the Eu(DBM)(3) bath layer with a hole-transport material, the EL performance was significantly improved. Sharp-band red emissions with turn-on voltage of 3 V, brightness of 820 cd/m(2), and external quantum efficiency of 1% were achieved. (C) 2000 American Institute of Physics. [S0003-6951(00)04101-2]. |
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/181722/25278 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liang C. J.,Zhao D.,Hong Z. R.,et al. Improved performance of electroluminescent devices based on an europium complex[J]. Applied Physics Letters,2000,76(1):67-69. |
APA | Liang C. J..,Zhao D..,Hong Z. R..,Zhao D. X..,Liu X. Y..,...&Lee S. T..(2000).Improved performance of electroluminescent devices based on an europium complex.Applied Physics Letters,76(1),67-69. |
MLA | Liang C. J.,et al."Improved performance of electroluminescent devices based on an europium complex".Applied Physics Letters 76.1(2000):67-69. |
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