题目：

Chlorinated Indium Tin Oxide Electrode by InCl₃ Aqueous Solution for High-Performance Organic Light-Emitting Diodes

作者：

Yun Hu,¹ Dong-Ying Zhou,^1,2 Bo Wang,¹ Zhao-Kui Wang,^1,a and Liang-Sheng Liao^1,a

单位：

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

²College of Physics, Optoelectronics and Energy, Soochow University, Suzhou, Jiangsu 215123, China

摘要：

The authors develop a facile and effective method to produce the chlorinated indium tin oxide (Cl-ITO) treated by InCl₃ aqueous solution and UV/ozone. The work function of the Cl-ITO achieved by this treatment is as high as 5.69 eV, which is increased by 1.09 eV compared with that of the regular ITO without any treatment. Further investigation proved that the enhancement of the work function is attributed to the formation of In-Cl bonds on the Cl-ITO surface. Green phosphorescent organic light-emitting devices based on the Cl-ITO electrodes exhibit excellent electroluminescence performance, elongating lifetime due to the improvement in hole injection.

影响因子：

3.302

分区情况：

2区

链接：

http://dx.doi.org/10.1063/1.4946774

(责任编辑：杨阳，联系方式：yangyangcnst@suda.edu.cn)