Dongge Ma

Buried Layer Enhances Interfacial Dipole Toward Ultrabright Blue Perovskite Light‐Emitting Diodes

ABSTRACT The emerging micro‐displays and visible light communication demand light‐emitting devices capable of simultaneously achieving high efficiency and ultrahigh brightness under high current injection. Lead‐halide perovskite light‐emitting diodes (PeLEDs) are intrinsically ca...