White organic light-emitting diodes using a quantum dot as a color changing material

被引：14
|
作者：
Jeon, Soon Ok [1 ]
Yook, Kyoung Soo [1 ]
Joo, Chul Woong [1 ]
Lee, Jun Yeob [1 ]
机构：
[1] Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi Do, South Korea
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2009年 / 15卷 / 04期
关键词：
Quantum dot; Color converting material; White organic light-emitting diodes; TRIPLET EXCITONS; DEVICES; LAYER;
D O I：
10.1016/j.jiec.2009.01.018
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
White organic light-emitting diodes (WOLEDs) were fabricated by using a blue emitting layer combined with quantum dot (QD) based color converting materials. Orange emitting QD was used as a color converting material and effective color conversion was realized. A white color coordinate of (0.32, 0.41) was obtained with a current efficiency of 8.3 cd/A at 1000 cd/m(2). (C) 2009 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：602 / 604
页数：3
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