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

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</svg> plot of red PHOLEDs doped with different concentrations (0.5–2%) of Ir(phq)<sub>2</sub>acac in Bebq<sub>2</sub>.</table>

Advances in Materials Science and Engineering

fig11

Figure 11

Figure 11: Efficiency Control in Iridium Complex-Based Phosphorescent Light-Emitting Diodes 