High-performance near-infrared (NIR) polymer light-emitting diodes (PLEDs) based on bipolar Ir(<scp>iii</scp>)-complex-grafted polymers

Abstract

Despite the cost-effective and large-area scalable advantages of NIR-PLEDs based on iridium(<sc>iii</sc>)-complex-doped polymers, the intrinsic phase-separation issue leading to inferior device performance is difficult to address.