Advances in Materials Science and Engineering

Review Article

Efficiency Control in Iridium Complex-Based Phosphorescent Light-Emitting Diodes

Figure 5

Energy level diagrams of CBP : Ir(ppy)3 (a) and Bepp2 : Ir(ppy)3 PHOLEDs (b).
794674.fig.005a
(a)
794674.fig.005b
(b)