Current-Voltage Characteristics of Organic Light-Emitting Diodes Depending on the Application of Forward-Reverse Bias Voltage

被引：0
|
作者：
Kim, Sang-Keol [1 ]
Chung, Dong-Hoe [1 ]
Hong, Jin-Woong [1 ]
Chung, Taek-Gyun [2 ]
Lee, Ho-Sik [2 ]
Park, Jong-Wook [3 ]
Kim, Tae-Wan [2 ]
Song, Min-Jong [4 ]
Choi, Woon-Sik [5 ]
机构：
[1] Dept. of Electrical Engineering, Kwangwoon University, Korea, Republic of
[2] Dept. of Electrical Engineering and Physics, Hongik University, Korea, Republic of
[3] Dept. of Polymer Engineering, Chungju National University, Korea, Republic of
[4] Dept. of Medical Engineering, Kwangju Health College, Korea, Republic of
[5] Dept. of Electrical Engineering, Daebul University, Korea, Republic of
来源：
Molecular Crystals and Liquid Crystals | 2002年 / 377卷 / 01期
关键词：
Bias voltage - Organic light emitting diodes (OLED);
D O I：
10.1080/713738546
中图分类号：
学科分类号：
摘要：
We have investigated current-voltage(I-V) characteristics of organic light-emitting diodes based on TPD/Alq 3 organics depending on the application of forward-reverse bias voltage. Luminance-voltage characteristics and luminous efficiency were measured at the same time when the I-V characteristics were measured. We have observed that the I-V characteristics were measured. We have observed that the I-V characteristics shows a current maxima at low voltage, which is not related to the emission from Alq 3. © 2002, Copyright Taylor & Francis Group, LLC.
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页码：133 / 136
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