New molecular lanthanide materials for organic electroluminescent devices

被引：36

作者：

Christou, V

Salata, OV

Ly, TQ

Capecchi, S

Bailey, NJ

Cowley, A

Chippindale, AM

机构：

[1] Univ Oxford, Dept Chem, Inorgan Chem Lab, Oxford OX1 3QR, England

[2] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

[3] Opsys, Oxford OX2 0JX, England

[4] Univ Oxford, Chem Crystallog Lab, Dept Chem, Oxford OX1 3QR, England

来源：

SYNTHETIC METALS | 2000年 / 111卷

关键词：

materials; molecular; terbium; electroluminescence;

D O I：

10.1016/S0379-6779(99)00403-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Organic electroluminescent (EL) devices based upon the new lanthanide EL material Tb[Ph2P(O)NP(O)Ph-2](3) (Tbpip(3)) are described. Several device structures are reported and the effect of charge transporting material and layer thickness on device performance critically assessed. Device performance is optimised in a three-layer structure containing TPD and Alq as the charge transport layers. This device has an efficiency of 0.7 ed A(-1) at 20 ed m(-2) at 25 V and 1 mA cm(-2). (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：7 / 10

页数：4

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