A pyridine sulfonic acid has been developed for green-emitting iridium(iii) compounds, which exhibit a EQEmax of 25.5% with an extremely low efficiency roll-off, and the EQE still remains at 22.9%… Click to show full abstract
A pyridine sulfonic acid has been developed for green-emitting iridium(iii) compounds, which exhibit a EQEmax of 25.5% with an extremely low efficiency roll-off, and the EQE still remains at 22.9% at 20 000 cd m−2.
               
Click one of the above tabs to view related content.