Due to the widely tunable and exceptional semiconductor properties, quasi-two-dimensional
(2D) halide perovskites have been considered outstanding candidates for next-generation …

Abstract Two-dimensional (2D) Sn-based perovskites are a kind of non-toxic environment-
friendly luminescent material. However, the research on the luminescence mechanism of …

Double perovskites (DP) have attracted extensive attention due to their rich structures and
wide application prospects in the field of optoelectronics. Here, we report 15 new Bi‐based …

The chemical instability of metal halide perovskite materials can be ascribed to their unique
properties of softness, in which the chemical bonding between metal halide octahedral …

Pressure‐induced emission (PIE) associated with self‐trapping excitons (STEs) in low‐
dimensional halide perovskites has attracted great attention for better materials‐by‐design …

Two-dimensional (2D) halide perovskites are promising materials for environmentally stable
next-generation optoelectronic device applications. Besides the widely investigated …

Ruddlesden–Popper (RP) phase metal halide organo perovskites are being extensively
studied due to their quasi-two dimensional (2D) nature which makes them an excellent …

The emission of white light from a single material is atypical and is of interest for solid-state
lighting applications. Broadband light emission has been observed in some layered …

Low-dimensional hybrid lead halide perovskites (LHPs) with broadband emission (BE) have
been developed as promising candidates for single-source white-light-emitting diodes …

Quasi-two-dimensional perovskites have emerged as candidates of high-performance
materials for various optoelectronic applications due to the unique excitonic properties in …