...
首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >Outcoupling efficiency of OLEDs with 2D periodical corrugation at the cathode
【24h】

Outcoupling efficiency of OLEDs with 2D periodical corrugation at the cathode

机译:阴极带有二维周期性波纹的OLED的外耦合效率

获取原文
获取原文并翻译 | 示例
           

摘要

We study theoretically the optical performance of organic light-emitting diodes (OLEDs) with 2D periodical corrugation at the cathode. We show how emergence of radiative surface plasmon resonances at the 2D corrugated cathode leads to the enhancement of the outcoupling efficiency of the OLED, which is primarily due to the outcoupling of emission generated by vertically oriented emitting excitons in the emission layer. We analyze the outcoupling efficiency of the OLED as a function of geometrical parameters of the corrugation and establish design rules for optimal outcoupling enhancement with the 2D corrugation at the cathode.
机译:我们从理论上研究了在阴极具有2D周期性波纹的有机发光二极管(OLED)的光学性能。我们展示了二维波纹状阴极处的辐射表面等离子体共振的出现如何导致OLED的外耦合效率的提高,这主要归因于发射层中垂直定向的发射激子所产生的发射的外耦合。我们分析了作为波纹的几何参数的OLED的输出耦合效率,并建立了设计规则,以在阴极处使用二维波纹优化最佳的耦合增强。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号