J-aggregate electroluminescence in dye doped polymer layers

被引:27
|
作者
Mal'tsev, EI
Lypenko, DA
Shapiro, BI
Brusentseva, MA
Berendyaev, VI
Kotov, BV
Vannikov, AV
机构
[1] Russian Acad Sci, AN Frumkin Electrochem Inst, Moscow 117071, Russia
[2] KHIMFOTOPROJEKT, Ctr Sci, Moscow 125167, Russia
[3] LY Karpov Phys Chem Res Inst, Moscow 103064, Russia
关键词
D O I
10.1063/1.122848
中图分类号
O59 [应用物理学];
学科分类号
摘要
The electroluminescence (EL) of a dye nanocrystalline phase was revealed in single layer light-emitting diodes based on polymers doped with cyanine dye molecules. Observation of light emission in the visible range depended on the redox potentials of the dyes used. The 9,10-dithioanthracene-containing polyimides exhibiting efficient electron-hole transport appeared to be appropriate media for the generation of J-aggregate EL. (C) 1998 American Institute of Physics. [S0003-6951(98)01551-4].
引用
收藏
页码:3641 / 3643
页数:3
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