Very-High Color Rendering Index Hybrid White Organic Light-Emitting Diodes with Double Emitting Nanolayers

被引：0

作者：

Baiquan Liu ^{[1
]}

Miao Xu ^{[1
]}

Lei Wang ^{[1
]}

Hong Tao ^{[1
]}

Yueju Su ^{[2
]}

Dongyu Gao ^{[2
]}

Linfeng Lan ^{[1
]}

Jianhua Zou ^{[1
]}

Junbiao Peng ^{[1
]}

机构：

[1] Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology

[2] New Vision Opto-Electronic Technology Co., Ltd

来源：

Nano-Micro Letters | 2014年 / 6卷 / 04期

基金：

中央高校基本科研业务费专项资金资助; 中国博士后科学基金; 中国国家自然科学基金;

关键词：

White light; Hybrid; Color rendering index; Organic light-emitting diodes; Double emitting nanolayers;

D O I：

暂无

中图分类号：

TN383.1 [];

学科分类号：

摘要：

A very-high color rendering index white organic light-emitting diode(WOLED) based on a simple structure was successfully fabricated. The optimized device exhibits a maximum total efficiency of 13.1 and 5.4 lm/W at 1,000 cd/m2. A peak color rendering index of 90 and a relatively stable color during a wide range of luminance were obtained. In addition, it was demonstrated that the 4,40,400-tri(9-carbazoyl) triphenylamine host influenced strongly the performance of this WOLED.These results may be beneficial to the design of both material and device architecture for high-performance WOLED.

引用

页码：335 / 339

页数：5

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