It has always been a goal to realize high efficiency and broadband emission in single‐
component materials. The appearance of metal halide perovskites makes it possible. Their …

Abstract Elemental two-dimensional (2D) materials, characterized by unique chemical,
physical, and electrical characteristics, now offer intriguing energy and catalysis application …

Scintillators are critical for high-energy radiation detection across a wide array of potential
applications, from medical radiography and safety inspections all the way to space …

As an effective method to improve the optical properties and stability of perovskite matrix,
doped halide perovskites have attracted extensive attention in the field of optoelectronic …

Lead-free lower-dimensional organic–inorganic metal halide materials have recently
triggered intense research because of their excellent photophysical properties and chemical …

Lead-based perovskite materials (LBPMs) have sparked tremendous research interest in
photocatalysis applications; however, the commercialization of LBPM photocatalysts has …

Copper (I) halides are emerging as attractive alternatives to lead halide perovskites for
optical and electronic applications. However, blue‐emitting all‐inorganic copper (I) halides …

Soft lattice and strong exciton–phonon coupling have been demonstrated in layered double
perovskites (LDPs) recently; therefore, LDPs represents a promising class of compounds as …

Abstract Zero-dimensional (0D) lead-free metal halide perovskites (MHPs) have attracted
increasing attention owing to their intriguing emission properties (eg, large Stokes shifts …

Herein, we synthesized a Sb3+/Mn2+-codoped 2D all-inorganic halide perovskite
Cs3Cd2Cl7: Sb3+: Mn2+ with ultralong afterglow emission at 579 nm. High-quality sheet …