Bright green Phosphorescent Organic Light-Emitting Diode with doped Hole Transporting Layer

被引：0
作者：
Ivanov, P. [1 ]
Petrova, P. [1 ]
Tomova, R. [1 ]
机构：
[1] Bulgarian Acad Sci, Inst Opt Mat & Technolol Acad J Malinowski, Acad G Bonchev Str Bl 109, BU-1113 Sofia, Bulgaria
来源：
BULGARIAN CHEMICAL COMMUNICATIONS | 2016年 / 48卷
关键词：
Phosphorescent OLED; Cyclometalated iridium complexes; Tris[2-phenylpyridinato-C-2; N]iridium(III) (Ir(ppy)(3)); ELECTROPHOSPHORESCENCE; DEVICES; EMISSION; EMITTERS; COMPLEX;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The application of green phosphorescent complex Tris[2-phenylpyridinato-C-2,N]iridium(III) - Ir(ppy)(3) as a dopant in the hole transporting layer (HTL) of Organic light emitting diode (OLED) structure: HTL/E1L/ETL has been studied. We have found that devices containing from 4 wt.% - 6 wt.% Ir(ppy)(3) emit pure green light with CIE (x;y) chromaticity coordinates 0.2969; 0.4860 - 0.3184; 04905 very close to these of the ideal green color 0.3; 0.6, which is recommended at the displays manufacturing.
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页码：208 / 212
页数：5
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