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题名: Organic light emitting diodes using magnesium doped organic acceptor as electron injection layer and silver as cathode
作者: Cao GH;  Qin DS;  Guan M;  Cao JS;  Zeng YP;  Li JM
发表日期: 2008
摘要: Organic light emitting diodes employing magnesium doped electron acceptor 3, 4, 9, 10 perylenetetracarboxylic dianhydride (Mg: PTCDA) as electron injection layer and silver as cathode were demonstrated. As compared to Mg: Ag cathode, the combination of the Mg: PTCDA layer and silver provided enhanced electron injection into tris (8-quinolinolato) aluminium. The device with 1: 2 Mg: PTCDA and Ag showed an increase of about 12% in the maximum current efficiency, mainly due to the improved hole-electron balance, and an increase of about 28% in the maximum power efficiency, as compared to the control device using Mg: Ag cathode. The properties of Mg: PTCDA composites were studied as well.
KOS主题词: Light emitting diodes
刊名: CHINESE PHYSICS B
专题: 中国科学院半导体研究所(2009年前)_期刊论文

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推荐引用方式:
Cao, GH ; Qin, DS ; Guan, M ; Cao, JS ; Zeng, YP ; Li, JM .Organic light emitting diodes using magnesium doped organic acceptor as electron injection layer and silver as cathode ,CHINESE PHYSICS B,2008 ,17(5): 1911-1915
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