Lead-free halide double perovskite, as one of the promising candidates for lead halide
perovskite materials, shows great potential in light-emitting diodes (LEDs), benefiting from its …

The introduction of lanthanide ions (Ln3+) into all-inorganic lead-free halide perovskites has
captured significant attention in optoelectronic applications. However, doping Ln3+ ions into …

The layered hybrid double perovskites (LDPs) possess excellent stability and environmental
friendliness, which makes them remarkable semiconducting materials. Contrary to …

Recently, all‐inorganic halide double perovskites (DPs) with a chemical formula of
Cs2BIBIIIX6 have been emerging as a shinning star to be used in modern optoelectronic …

As the field of perovskite emerges, doping presents an optimistic way to upgrade the
functionalities of these materials and improve the photoluminescence quantum yield …

Plagued by the dual challenges of energy scarcity and environmental pollution,
photocatalytic CO2 reduction has emerged as a vital engineering for collecting solar energy …

Hybrid metal halides are an extraordinary class of optoelectronic materials with extensive
applications. To further diversify and study the in‐depth structure‐property relations, we …

Near-infrared (NIR) emitting materials find a variety of applications in photodynamic therapy,
national security, food inspection, and bioimaging, but achieving efficient NIR luminescence …

It is a huge challenge to increase the photoluminescence (PL) of lead-free halide
perovskites, and understanding the mechanism behind exciton dynamics can provide a …

The high toxicity and instability of lead halide perovskites hamper their broad applications in
optoelectronics and photocatalysis. Lead-free halide Cs2AgBiCl6 double perovskite is …