期刊
MICROELECTRONICS JOURNAL
卷 36, 期 2, 页码 105-108出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.mejo.2004.11.006
关键词
organic light-emitting diode (OLED); anode modification; Ag2O
The interface between the organic layer and the Indium Tin Oxide (ITO) layer of an organic light-emitting diode (OLED) is crucial to the performance of the device. An ultra-thin Ag2O film, used as an anode modification layer, has been employed on ITO surface through the UV-ozone treatment of Ag films. The insertion of this thin film with higher work function enhances the hole injection in the organic light-emitting diode and improves the performance of the devices effectively. The maximum electroluminescence, (EL) efficiency of the device with the Ag2O film is 4.95 cd/A, it is about 60 % higher than that of the device without it. (C) 2004 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据