New organic electroluminescent materials based on chelate metal complexes

被引：13

作者：

Krasnikova, S. S. ^{[1
]}

Yakushchenko, I. K. ^{[1
]}

Shamaev, S. N. ^{[1
]}

Kaplunov, M. G. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Chem Phys, Moscow 142342, Russia

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2007年 / 468卷

关键词：

aminoquinolines; mercaptoquinolines; organic electroluminescence;

D O I：

10.1080/15421400701229511

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have synthesized some new chelate metal complexes based on 8-mercaptoquinoline and 8-aminoquinoline derivatives with different metals (Zn, Cd, Go,) and studied their spectral and electroluminescent properties. This is the first use of the compounds containing other heteroatoms instead of oxygen atoms in chelate cycles for OLED applications. The new compounds are characterized by blue and green luminescence. OLEDs prepared on the base of the new materials exhibit bright light emission with an efficiency of about 10cd/A.

引用

页码：439 / 445

页数：7

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