LIN Jie, FAN Yi, LIU Xing-yuan. High Efficient Phosphorescent Organic Electroluminescence Based on Al Doped ZnO Anode[J]. Chinese Journal of Luminescence, 2011,32(3): 290-292
LIN Jie, FAN Yi, LIU Xing-yuan. High Efficient Phosphorescent Organic Electroluminescence Based on Al Doped ZnO Anode[J]. Chinese Journal of Luminescence, 2011,32(3): 290-292DOI:
基于AZO的高效率磷光有机电致发光
摘要
采用离子辅助的电子束双源共蒸技术制备了AZO薄膜
其载流子浓度和迁移率分别为4.39
&
times;10
20
cm
-3
和15 cm
2
&
middot;V
-1
&
middot;s
-1
在可见光范围内的平均透过率达到85.5%
功函数为5.05 eV。采用AZO作为阳极制备的磷光OLED得到最大亮度为192 400 cd/m
2
最大电流效率为83.5 cd/A。结果表明
AZO作为OLED的阳极可获得优异的电致发光性能。
Abstract
paper
关键词
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references
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