Abstract
Currently, in the area of organic light emitting diodes, the way how to improving electroluminescence efficiency and other characteristics are investigated in world widely. In this paper, we've studied the influence of doping concentration in the emissive layer. With applying variations of doping concentration, we've added one more dopant. The emission layer was commonly used Alq3 and two dopants were C-545T and DMQA. Compared with single dopant based device, the EL characteristics were improved when the two dopants used simultaneously.
| Original language | English |
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| Pages | 1341-1342 |
| Number of pages | 2 |
| Publication status | Published - 2006 |
| Event | 13th International Display Workshops, IDW '06 - Otsu, Japan Duration: 2006 Dec 6 → 2006 Dec 6 |
Other
| Other | 13th International Display Workshops, IDW '06 |
|---|---|
| Country/Territory | Japan |
| City | Otsu |
| Period | 06/12/6 → 06/12/6 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Radiology Nuclear Medicine and imaging
- Atomic and Molecular Physics, and Optics