Cleaning effect of indium-tin-oxide substrates on the electroluminescent characteristics of Alq3

被引：1
|
作者：
Jung, LY [1 ]
Kim, YK [1 ]
Sohn, BC [1 ]
Kwon, OK [1 ]
Kwak, MY [1 ]
Lee, JW [1 ]
机构：
[1] Hongik Univ, Dept Chem Engn, Mapo Gu, Seoul 121791, South Korea
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2001年 / 370卷
关键词：
ITO; organic electroluminescent devices; aquaregia; RCA;
D O I：
10.1080/10587250108030039
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We evaluated the various cleaning methods of ITO substrates such as aquaregia and RCA, using the organic electroluminescent devices with a structure of ITO/TPD/Alq(3)/LiAl. And the surface morphology of ITO substrates chemically treated in various ways was also investigated using Atomic Force Microscopy (AFM). It was found that in suitably treated device, both current injection and electroluminescent characteristics of the devices were significantly enhanced.
引用
收藏
页码：61 / 64
页数：4
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