Encapsulated cores: Host-free organic light-emitting diodes based on solution-processible electrophosphorescent dendrimers

被引：146

作者：

Lo, SC

Anthopoulos, TD

Namdas, EB

Burn, PL

Samuel, IDW

机构：

[1] Univ Oxford, Chem Res Lab, Dept Chem, Oxford OX1 3TA, England

[2] Univ St Andrews, Sch Phys & Astron, Organ Semicond Ctr, SUPA, St Andrews KY16 9SS, Fife, Scotland

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 16期

关键词：

D O I：

10.1002/adma.200500020

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A solution-processible phosphorescent dendrimer, which has a fac-tris(2-phenylpyridyl)iridium(III) complex at its core and is encapsulated by six first-generation dendrons (see Figure), eliminates luminescence quenching in the solid state. The dendrimer can be used as a host-free light-emitting layer to give highly efficient bilayer dendrimer light-emitting diodes.

引用

页码：1945 / +

页数：5