Recently, surface passivation has been proved to be an essential approach for obtaining
efficient and stable perovskite light-emitting diodes (Pero-LEDs). Phosphine oxides …

One of the great challenges in perovskite quantum dot light-emitting diodes (Pe-QLEDs) is
the unbalanced charge injection that significantly hinders the device performance and …

Metal halide perovskites with excellent optoelectronic properties and good ductile properties
have emerged as promising materials suitable for flexible optoelectronics that can be …

Efficiently suppressing the external quantum efficiency (EQE) roll-off of perovskite light-
emitting diodes (PeLEDs) urgently requires designing passivation electron transporting …

Through space charge transfer (TSCT)-based thermally activated delayed fluorescence
(TADF) molecules with sky-blue emission have drawn great attention in recent studies …

The postprocessing method such as solvent vapor annealing (SVA) can be effective for the
fabrication of high-quality quasi-two-dimensional (quasi-2D) organic–inorganic hybrid …

Metal halide perovskite light‐emitting diodes (PeLEDs) are regarded as alternative
candidates for next‐generation display technologies due to their high efficiency, superior …

The deviated crystallization kinetics of solution‐processed perovskite layers caused by the
bottom interface is a barrier to comprehensively suppressing the defect formation and further …

The device performance of deep‐blue perovskite light‐emitting diodes (PeLEDs) is primarily
constrained by low external quantum efficiency (EQE) especially poor operational stability …

Perovskite light-emitting diodes (PeLEDs) have garnered significant attention due to their
outstanding optoelectronic properties. However, investigating carrier transport and …