| Citation: |
Wang Hua, Hao Yuying, Chen Liuqing, Zhou Hefeng, Liu Xuguang, Xu Bingshe. Dynamic Analysis of Charges in Organic Light-Emitting Device[J]. Journal of Semiconductors, 2007, 28(S1): 460-463.
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Wang H, Hao Y Y, Chen L Q, Zhou H F, Liu X G, Xu B S. Dynamic Analysis of Charges in Organic Light-Emitting Device[J]. Chin. J. Semicond., 2007, 28(S1): 460.
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Dynamic Analysis of Charges in Organic Light-Emitting Device
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Abstract
For nearly 20 years’development,application research on organic light·emitting device(OLED)has gained great improvement.However，theoretical research on OLED is still weak，a great deal of such problems as lighting mechanism of oLED need to be solved.In this article，the author researched and discussed the lighting mechanism of the OLED by dynamic analysis of electrons and holes in OLED. Finally，it can be drawn conclusions that charge transport performance of organic electroluminescent materials would influence charges distribution and position of charges recombination in band gap of lightemitting layer，and working process of OLED is mainly composed of filling charge traps and lighting by charge recombination；-
Keywords:
- OLED,
- electron mobility,
- hole mobility
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References
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Proportional views
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