Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

Lead‐free halide double perovskites (HDPs) with a chemical formula of A2B+ B3+ X6 are
booming as attractive alternatives to solve the toxicity issue of lead‐based halide …

Impurity doping is an effective approach to tuning the optoelectronic performance of host
materials by imparting extrinsic electronic channels. Herein, a family of lanthanide (Ln3+) …

We present the VASPKIT, a command-line program that aims at providing a robust and user-
friendly interface to perform high-throughput analysis of a variety of material properties from …

Efficient and stable inorganic lead-free halide perovskites have attracted tremendous
attention for next-generation solid-state lighting. However, single perovskite phosphors with …

X-rays are widely used in probing inside information nondestructively, enabling broad
applications in the medical radiography and electronic industries. X-ray imaging based on …

Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

Lead‐free halide perovskites have drawn wide attention as alternatives to their toxic and
poorly stable lead‐based counterparts. Among them, double perovskites with Cs2AgInCl6 …

Low-dimensional metal halides have been the focus of intense investigations in recent years
following the success of hybrid lead halide perovskites as optoelectronic materials. In …

Photoluminescence is a radiative recombination process of electron–hole pairs. Self-
trapped excitons (STEs), occurring in a material with soft lattice and strong electron–phonon …