Effect of ITO-Free Ni/Ag/Ni Electrode on Flexible Blue Phosphorescent Organic Light-Emitting Diodes

被引：0

作者：

Lee, Ho Won ^{[1
]}

Lee, Song Eun ^{[1
]}

Lee, Jae Woo ^{[1
]}

Sun, Yong ^{[1
]}

Yang, Hyung Jin ^{[1
]}

Lee, Sungkyu ^{[1
]}

Yoo, Han Kyu ^{[1
]}

Hwang, Kyo Mm ^{[1
]}

Park, Jaehoon ^{[2
]}

Kim, Young Kwan ^{[1
]}

机构：

[1] Hongik Univ, Dept Informat Display, Seoul 121791, South Korea

[2] Hallym Univ, Dept Elect Engn, Chunchon 200702, South Korea

来源：

2014 21ST INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES (AM-FPD) | 2014年

基金：

新加坡国家研究基金会;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work we proposed that indium-tin-oxide (ITO)-free, which is the most generally used to a transparent electrode for light applications and displays, semitransparent Ni/Ag/Ni electrode could be applied in flexible blue phosphorescent organic light-emitting diodes (OLEDs). Although the highest electrical characteristics values, such as luminance efficiency and external quantum efficiency, using ITO electrode were better than that of devices using Ni/Ag/Ni electrodes, roll-off efficiency and device stability were suitable for blue OLEDs. Therefore, this study could be suggested to additional flexible OLEDs and light applications for ITO-free process.

引用

页码：261 / +

页数：2

共 4 条

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