Numerical Investigation of Fast Dynamic Response of Organic Light-Emitting Diodes

被引：0

作者：

Park, Jongwoon ^{[1
]}

Yim, Yeounchan ^{[1
]}

Heo, Giseok ^{[1
]}

Kim, Taewon ^{[1
]}

Kim, Gwangyoung ^{[1
]}

Park, Seounghwan ^{[2
]}

机构：

[1] Korea Inst Ind Technol, Natl Ctr Nanoproc & Equipment, Kwangju 500480, South Korea

[2] Catholic Univ Daegu, Dept Elect Engn, Gyongsan 712702, South Korea

来源：

NUSOD 2009: 9TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES, PROCEEDINGS | 2009年

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：

We make a numerical investigation of transient responses of organic light-emitting diodes (OLEDs) to various device and material parameters such as the device length, carrier mobility, energy level offset, exciton lifetime, barrier height, and recombination rate. We have found that the delay time is mainly determined by the device length and bias voltage, whereas the rise time depends on the electron mobility and recombination rate. This study may provide design guidelines of OLEDs for applications in high-speed visible light communications (VLC).

引用

页码：53 / 54

页数：2

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