Abstract
The development of deep blue OLED materials is a challenging problem - both for phosphorescent and TADF materials. We show that Ir(III) complexes with N-heterocyclic carbene ligands provide a route to deep blue OLED materials with CIE co-ordinates (0.15, 0.05) and external quantum efficiency above 12% at 100 Cd/m2.
Original language | English |
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Pages | 1-2 |
Number of pages | 2 |
DOIs | |
Publication status | E-pub ahead of print - 16 Nov 2020 |
Event | 2020 IEEE Photonics Conference - Vancouver, Canada Duration: 28 Sept 2020 → 1 Oct 2020 |
Conference
Conference | 2020 IEEE Photonics Conference |
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Abbreviated title | IPC |
Country/Territory | Canada |
City | Vancouver |
Period | 28/09/20 → 1/10/20 |
Keywords
- Iridium compounds
- Optical materials
- Organic light emitting diodes
- Phosphorescence
- External quantum efficiency
- CIE co-ordinates
- N-heterocyclic carbene ligands
- TADF materials
- Phosphorescent materials
- Deep blue OLED materials
- Organic semiconductors
- Metals
- Iridium
- Orbits
- Electroluminescence
- Organic semiconductor
- Light-emitting diode