A blue electroluminescent molecular device from a tetranucluear zinc(II) compound [Zn4O(AID)6] (AID = 7-azaindolate)

被引：63

作者：

Ma, YG ^{[1
]}

Chao, HY ^{[1
]}

Wu, Y ^{[1
]}

Lee, ST ^{[1
]}

Yu, WY ^{[1
]}

Che, CM ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 22期

关键词：

D O I：

10.1039/a805236k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A tetranuclear zinc(rr) compound with 7-azaindolate (AID) as a bridging ligand exhibits an intense blue emission at 425 nn with a quantum yield of 0.21 in acetonitrile solution at room temperature; a blue-light emitting diode based on the Zn(rr) complex as the active emitting layer attains an EL efficiency of 0.25% and brightness of 88 ed m(-2) at 7.1 V driving voltage with current density of 10 mA cm(-2).

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页码：2491 / 2492

页数：2

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