期刊
CHEMISTRY OF MATERIALS
卷 19, 期 9, 页码 2288-2291出版社
AMER CHEMICAL SOC
DOI: 10.1021/cm062105s
关键词
-
We studied photoluminescence (PL) behavior of tris(8-hydroxyquinoline) aluminum based organic light-emitting devices doped with various fluorescent dyes, under electron currents. The results show that electron currents reduce the PL quantum yield by as much as 50%, depending on the electron density and the doping conditions in the emitter layer. The decrease in luminescence under electron current indicates electron-exciton interaction, which likely plays a role in limiting the efficiency of organic electroluminescent devices.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据