Over the past decade, metal halide perovskites (MHPs) have received great attention,
triggered by the tremendous success of their record‐breaking power conversion efficiency …

Ball milling is a representative mechanochemical strategy that uses the mechanical agitation-
induced effects, defects, or extreme conditions to activate substrates. Here, we demonstrate …

The poor operational stability of perovskite light-emitting diodes (PeLEDs) remains a major
obstacle to their commercial application. Achieving high brightness and quantum efficiency …

All-inorganic metal halide perovskites have been actively investigated as promising energy-
converting materials for abundant applications owing to their excellent electronic and optical …

Bright and fast scintillators are highly crucial for high-speed X-ray imaging in the medical
diagnostic radiology including angiography and cardiac computed tomography. The …

Perovskite quantum dots (QDs) have been considered new‐generation emitters for lighting
and displays due to their high photoluminescence (PL) efficiency, and pure color. However …

Metal halide perovskite nanocrystals (PeNCs) are promising candidates for achieving Rec.
2020 with high color purity. However, the stability of PeNCs is inferior to that of conventional …

Zero-dimensional (0D) perovskites, which consist of isolated halide octahedra, have
attracted considerable attention for use in various optoelectronic applications owing to their …

Although cesium halide lead (CsPbX3, X= Cl, Br, I) perovskite quantum dots (QDs) have
excellent photovoltaic properties, their unstable characteristics are major limitations to …

Although stable perovskite phosphors, ie, CsPbBr 3/Cs 4 PbBr 6, were extensively reported
and made great progress, achieving strong photoluminescence (PL) energy outcoupling …