https://scholars.lib.ntu.edu.tw/handle/123456789/631685
標題: | Exploring Full Potential of Conducting Polymers for Enhancing Light Out-Coupling of OLEDs | 作者: | CHUNG-CHIH WU Huang, Yi Hsiang CHIEN-YU CHEN Lee, Wei Kai Tsai, Wei Lung Lu, Chun Yang Jiao, Min Lin, Chun Yu |
公開日期: | 1-一月-2015 | 來源出版物: | Optics InfoBase Conference Papers | 摘要: | Intriguingly, the conducting polymer PEDOT:PSS widely used in organic optoelectronics possesses a low optical refractive index (n) of ~1.5, significantly lower than those of ITO (n~1.8-2.1) and typical organic layers in OLEDs (n~1.7-1.8) and well matching that of typical OLED substrates (n~1.5 for general glass and plastic substrates). By well using the lowindex property of PEDOT:PSS, various OLED structures having enhanced optical out-coupling and external quantum efficiencies can be implemented, giving an OLED external quantum efficiency of up to 62%. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/631685 | ISBN: | 9781557528209 |
顯示於: | 電機工程學系 |
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