Simulation of transform for external quantum efficiency and power efficiency of electroluminescent devices

被引:16
作者
Li, Huiying
Zhang, Changhai
Li, Dechang [1 ]
Duan, Yu
机构
[1] Jilin Univ, Comp Sci & Technol Dept, Changchun 130012, Jilin Province, Peoples R China
[2] Jilin Univ, Natl Lab Integrated Optoelect, Changchun 130012, Jilin Province, Peoples R China
基金
中国国家自然科学基金;
关键词
external quantum efficiency; power efficiency; organic electroluminescent devices; modeling of calculation;
D O I
10.1016/j.jlumin.2006.01.243
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report on the rough methods of transforming external quantum efficiency and power efficiency of organic light-emitting devices (OLEDs). The calculation system based on supposing a perfectly diffuse electroluminescent lambertian surface can be useful for appraising external quantum efficiency and power efficiency in research work and we set up model of transformation for external quantum efficiency and power efficiency of OLEDs and develop computer program to simulate scaling modulus. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:626 / 628
页数:3
相关论文
共 10 条
[1]  
D'Andrade BW, 2002, ADV MATER, V14, P147, DOI 10.1002/1521-4095(20020116)14:2<147::AID-ADMA147>3.0.CO
[2]  
2-3
[3]   White-light-emitting organic electroluminescent devices based on interlayer sequential energy transfer [J].
Deshpande, RS ;
Bulovic, V ;
Forrest, SR .
APPLIED PHYSICS LETTERS, 1999, 75 (07) :888-890
[4]   Pressure dependence of electrical and optical characteristics of Alq3 based organic electroluminescent diodes [J].
Destruel, P ;
Jolinat, P ;
Clergereaux, R ;
Farenc, J .
JOURNAL OF APPLIED PHYSICS, 1999, 85 (01) :397-400
[5]   Small molecular white organic light emitting devices with a single emission layer [J].
Duan, Y ;
Zhao, Y ;
Cheng, G ;
Jiang, WL ;
Li, J ;
Wu, ZJ ;
Hou, JY ;
Liu, SY .
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2004, 19 (03) :L32-L34
[6]   Measuring the efficiency of organic light-emitting devices [J].
Forrest, SR ;
Bradley, DDC ;
Thompson, ME .
ADVANCED MATERIALS, 2003, 15 (13) :1043-1048
[7]  
FRIEND R, 1990, WO PATENT, V90, P13148
[8]   MULTILAYER WHITE LIGHT-EMITTING ORGANIC ELECTROLUMINESCENT DEVICE [J].
KIDO, J ;
KIMURA, M ;
NAGAI, K .
SCIENCE, 1995, 267 (5202) :1332-1334
[9]   ELECTROLUMINESCENCE IN ORGANIC CRYSTALS [J].
POPE, M ;
MAGNANTE, P ;
KALLMANN, HP .
JOURNAL OF CHEMICAL PHYSICS, 1963, 38 (08) :2042-&
[10]   ORGANIC ELECTROLUMINESCENT DIODES [J].
TANG, CW ;
VANSLYKE, SA .
APPLIED PHYSICS LETTERS, 1987, 51 (12) :913-915