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 |
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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