The remarkable success of lead halide perovskites (LHPs) in photovoltaics and other
optoelectronics is significantly linked to their defect tolerance, although this correlation …

Mn2+ dopants introduce a new emission center in semiconductor luminescent materials,
endowing them promising photoluminescence (PL) properties, such as a wide color tuning …

Halide perovskites have attracted enormous attention due to their potential applications in
optoelectronics and photocatalysis. However, concerns over their instability, toxicity, and …

Halide perovskite has been widely studied as a new generation of photoelectronic materials.
However, their thermal and humidity‐induced emission quenching have greatly limited their …

Halide double perovskites have allowed the significant expansion of the possible metals
and oxidation states in halide perovskites. Further, they have shown some remarkable …

Combining rare-earth ions (RE3+) in halide perovskites is a hopeful strategy to produce
interesting optical properties in visible and near-infrared (NIR) regions. Here, RE3+ (RE: Nd …

Antimony-based metal halide hybrids have attracted enormous attention due to the
stereoactive 5s2 electron pair that drives intense triplet broadband emission. However …

The development of highly emissive luminescent materials is vital for future light-emitting
diodes, display, and scintillation applications. A series of novel organic hybrid metal halide …

Two-dimensional (2D) hybrid layered perovskites (HLPs) have attracted extensive attention
due to their excellent optoelectronic properties. Herein, we successfully prepared high …

In the quest for new functional materials, Mn2+-activated metal halide perovskites (MHPs)
were found to possess remarkable optical properties. However, they show low …