题目：

Transparent Organic Light-Emitting Diodes with Balanced White Emission by Minimizing Waveguide and Surface Plasmonic Loss

作者：

Yi-Bo Zhang,¹ Qing-Dong Ou,¹ Yan-Qing Li,¹ Jing-De Chen,¹ Xindong Zhao,¹ Jian Wei,¹ Zhong-Zhi Xie,¹ and Jian-Xin Tang^1,2,*

单位：

¹Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China

²Institute of Organic Optoelectronics (IOO), JITRI, Wujiang, Suzhou, China

摘要：

It is challenging in realizing high-performance transparent organic light-emitting diodes (OLEDs) with symmetrical light emission to both sides. Herein, an efficient transparent OLED with highly balanced white emission to both sides is demonstrated by integrating quasi-periodic nanostructures into the organic emitter and the metal-dielectric composite top electrode, which can simultaneously suppressing waveguide and surface plasmonic loss. The power efficiency and external quantum efficiency are raised to 83.5 lm W^-1 and 38.8%, respectively, along with a bi-directional luminance ratio of 1.26. The proposed scheme provides a facile route for extending application scope of transparent OLEDs for future transparent displays and lightings.

影响因子：

3.307

分区情况：

一区

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