Organic single-layer electroluminescent devices fabricated on CuOx-coated indium tin oxide substrate

被引：33

作者：

Hu, WP ^{[1
]}

Matsumura, M ^{[1
]}

机构：

[1] Osaka Univ, Res Ctr Solar Energy Chem, Osaka 5608531, Japan

来源：

APPLIED PHYSICS LETTERS | 2002年 / 81卷 / 05期

关键词：

D O I：

10.1063/1.1497441

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Organic single-layer devices were fabricated by depositing tris(8-quinolinato)aluminum (ALQ) layer on CuOx-coated indium tin oxide (ITO) substrates. These organic single-layer devices showed luminance as high as 2500 cd/m(2), and the luminance-current efficiency reached 1.2 cd/A, which was higher than that of single-layer devices fabricated on conventional ITO substrates by eight times. The improvement in the electroluminescent properties of these devices was attributed to the enhanced hole injection from the CuOx-coated ITO into the ALQ layer. (C) 2002 American Institute of Physics.

引用

页码：806 / 807

页数：2

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