The CsPbBr3 perovskite material has excellent optoelectronic properties such as large light
absorption coefficient, high carrier mobility, long diffusion length, etc., and thus it shows …

Solution-processed metal halide perovskite (MHP) semiconductors have shown remarkable
success in diverse optoelectronic device applications, especially in solar cells, despite …

Metal halide perovskites exhibit enhanced photoluminescence and long-lived carriers in
experiments under strain. Using ab initio nonadiabatic molecular dynamics, we demonstrate …

Interfacial engineering is a highly effective strategy to improve device performance of
perovskite solar cells (PSCs) by alleviating the defect-induced non-radiative recombination …

Although there is extensive attention to the eminent perovskite solar cells, the deep‐level
defects such as Pb‐Pb dimers in the solution‐processed polycrystalline perovskites …

Perovskite solar cells have attracted intense attention over the past decade because of their
low cost, abundant raw materials, and rapidly growing power conversion efficiency (PCE) …

Wide‐bandgap perovskite sub‐cells (WPSCs), one of the most crucial components of
perovskite‐based tandem solar cells (PTSCs), play a critical role in determining the …

In this study, we developed a machine-learned force field for CsPbI3 using a neural network
potential, enabling molecular dynamics simulations (MD) with ab initio accuracy over …

All‐inorganic metal halide perovskites, such as CsPbX3 (X= Br, Cl, or I), have attracted
significant interest for a new generation of integrated, high‐performance optoelectronic …

Inspired by the unique band structure of CsPbBr3, we have developed an asymmetric Cl‐
exchange strategy based on the CsPbBrxCl3‐x/TiO2 heterojunction‐type catalyst and …