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 …

Lead halide perovskite has become a promising candidate for high-performance
photodetectors (PDs) due to its attractive optical and electrical properties, such as high …

Herein, lead-free MA 2 Au I Au III X 6 (MA= CH 3 NH 3, X= Cl, Br, I) is recommended as a
potential candidate for perovskite solar cells via the first-principles calculations. Structural …

As a possible alternative to lead halide perovskites, inorganic mixed-valence Au-based
halide perovskites have drawn much attention. In the current research, we have conducted …

Inorganic mixed-valence Au-based perovskites have received considerable attention due to
their nontoxic elements, good stability and superior properties. Hence it is of significant …

The photocatalytic system using hydrohalic acid (HX) for hydrogen production is a promising
strategy to generate clean and renewable fuels as well as value‐added chemicals (such as …

Lead-free halides with perovskite-related structures, such as the vacancy-ordered perovskite
Cs3Bi2Br9, are of interest for photovoltaic and optoelectronic applications. We find that …

Double perovskites Cs2Au2X6 (X= Cl, Br, and I) are prototypical materials that exhibit
charge disproportionation of gold into 1+ and 3+ states. It is known that the …

Surface-tailored lead-free halide double-perovskite (Cs2AgBiX6) thin films are utilized for
ion migration studies. A thin surface layer of BiOBr/Cl is grown via intentional annealing of …

Density functional theory (DFT) has been used to examine the structure, optoelectronic,
elastic, and thermoelectric characteristics of K 2 SeX 6 (X= Br, Cl) utilizing the full potential …