Abstract
Increased resonance: The selective tuning of the optoelectronic properties of organic semiconductors is possible by enantiotropic resonance variation. Using resonance forms of N+ï£P-O- in a series of arylamine-phosphine oxide hybrids afforded low-voltage-driven phosphorescent OLEDs with outstanding performances.
| Original language | English |
|---|---|
| Pages (from-to) | 10491-10495 |
| Number of pages | 5 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 52 |
| Issue number | 40 |
| DOIs | |
| State | Published - 27 Sep 2013 |
| Externally published | Yes |
Keywords
- donor-acceptor systems
- organic light-emitting diodes
- phosphine oxides
- phosphorescence
- resonance variation