Organic light-emitting diodes using a gallium complex

被引：56

作者：

Hamada, Y ^{[1
]}

Kanno, H ^{[1
]}

Sano, T ^{[1
]}

Fujii, H ^{[1
]}

Nishio, Y ^{[1
]}

Takahashi, H ^{[1
]}

Usuki, T ^{[1
]}

Shibata, K ^{[1
]}

机构：

[1] Sanyo Elect Co Ltd, New Mat Res Ctr, Hirakata, Osaka 573, Japan

来源：

APPLIED PHYSICS LETTERS | 1998年 / 72卷 / 16期

关键词：

D O I：

10.1063/1.121448

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A gallium complex (GaMq(2)Cl) consisting of two 3-methyl-8-hydroxyquinolines (Mq) and a chlorine was synthesized and used for the fabrication of organic light-emitting diodes (OLEDs). The photoluminescent peak of GaMq(2)Cl at 492 nm was as strong in intensity as that of tris(8-hydroxyquinolinato)aluminum (Alq(3)). The OLED using GaMq(2)Cl as an emitting material showed blue-green luminance of 10 490 cd/m(2). When it was used as an electron transport material in a rubrene doped cell, an OLED with a high luminance of 27 700 cd/m(2) was obtained. We found that GaMq(2)Cl also was useful as a host material. (C) 1998 American Institute of Physics.

引用

页码：1939 / 1941

页数：3

共 7 条

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