Influence of KrF Excimer Laser Irradiation on Luminescent Performance of Polymer Light-Emitting Diodes
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概要
- 論文の詳細を見る
In this study, we find that KrF excimer laser irradiation is an effective treatment for enhancing polymer light-emitting diode (PLED) performance, due to the increase in work function and the amount of oxygen on the indium–tin oxide (ITO) surfaces and the reduction in ITO surface roughness, resulting in a reduction in leakage current at the polymer/ITO interface and an increase in device luminance. It is indeed necessary to minimize the leakage current to prevent unnecessary wasting of power and to increase external quantum efficiency.
- Japan Society of Applied Physicsの論文
- 2005-09-10
著者
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Chou Wei-yang
Institute Of Electro-optical Science And Engineering National Cheng Kung University
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Lin Shih-ting
Institute Of Electro-optical Science And Engineering National Cheng Kung University
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Lin Shih-Ting
Institute of Electro-Optical Science and Engineering, National Cheng Kung University, Tainan 701, Taiwan, Republic of China
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Chen Yao-Ming
Institute of Microelectronics, National Cheng Kung University, Tainan 701, Taiwan, Republic of China
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Lin Yow-Jon
Institute of Photonics, National Changhua University of Education, Changhua 500, Taiwan, Republic of China
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Chou Wei-Yang
Institute of Electro-Optical Science and Engineering, National Cheng Kung University, Tainan 701, Taiwan, Republic of China
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Lin Yow-Jon
Institute of Optical Sciences, National Central University
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