Efficient electroluminescence from tris(4-methyl-8-quinolinolato)aluminum(III)

被引：89

作者：

Kido, J

Iizumi, Y

机构：

[1] Graduate School of Engineering, Yamagata University, Yonezawa

来源：

CHEMISTRY LETTERS | 1997年 / 10期

关键词：

D O I：

10.1246/cl.1997.963

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A green-light-emitting aluminum complex, tris(4-methyl-8-quinolinolato)Al (III) (Almq(3)), was synthesized and used as an emitter material in organic electroluminescent (EL) devices. The device structure of glass substrate / indium-tin oxide / tetraphenyldiamine derivative / Almq(3) / Mg:Ag was employed. The EL device exhibited efficient green light originating from Almq, with a maximum luminance of 26000 cd/m(2) at 14 volt. The maximum external quantum efficiency was 2.5% photons/electron.

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页码：963 / 964

页数：2

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