Highly Efficient Solution-Processed Blue Phosphorescent Organic Light-Emitting Diodes Based on Co-Dopant and Co-Host System
The low-lying HOMO level of the blue emitter and the interfacial miscibility of organic materials result in inferior hole injection, and long exciton lifetime leads to triplet-triplet annihilation (TTA) and triplet-polaron annihilation (TPA), so the efficiencies of blue phosphorescent organic light-...
| Autors principals: | , , , , , |
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| Format: | Article |
| Idioma: | English |
| Publicat: |
MDPI AG
2022-10-01
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| Col·lecció: | Molecules |
| Matèries: | |
| Accés en línia: | https://www.mdpi.com/1420-3049/27/20/6882 |