Blue-Emitting Heteroleptic Iridium(III) Complexes Suitable for High-Efficiency Phosphorescent OLEDs
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 2418-2421 |
| Journal / Publication | Angewandte Chemie - International Edition |
| Volume | 46 |
| Issue number | 14 |
| Online published | 16 Mar 2007 |
| Publication status | Published - 26 Mar 2007 |
| Externally published | Yes |
Link(s)
Abstract
Dyed-in-the-wool true blue: True-blue phosphorescent organic light-emitting diodes are fabricated by using an IrIII dopant (see picture; gray C; blue N; red Ir; green F). The Ir complex has an enhanced metal-to-ligand charge-transfer contribution, hence a shortened radiative lifetime in the excited state. The maximum external quantum efficiency of the fabricated device is 8.5% and the main emission is around 450 nm. (Figure Presented).
Research Area(s)
- Chelate ligands, Density functional calculations, Iridium, Luminescence, N ligands
Citation Format(s)
Blue-Emitting Heteroleptic Iridium(III) Complexes Suitable for High-Efficiency Phosphorescent OLEDs. / Yang, Cheng-Han; Cheng, Yi-Ming; Chi, Yun et al.
In: Angewandte Chemie - International Edition, Vol. 46, No. 14, 26.03.2007, p. 2418-2421.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
