The halides perovskites are studied as promising materials for solar cell applications for
their suitable direct bandgap and their great light absorption properties. In this paper, the …

The electronic, optical, photocatalytic, and thermoelectric properties of inorganic halide
cubic perovskite AGeI2Br (A= K, Rb, Cs) are investigated using the density functional theory …

This study uses DFT first-principles calculations to explore the structural, thermodynamic,
electronic, phonon, mechanical, elastic, and optical properties of calcium-based halide …

In the twenty-first century, a key focus is the search for materials that hold promise for energy
generation and storage. Solar energy, with its abundant availability and minimal impact on …

A significant amount of interest in the field of solar energy has recently been generated by
the remarkable optical, structural, and electronic attributes of inorganic perovskite-based …

In this work, a novel structure of all inorganic PSC (TCO/TiO 2/CsGeI 3/MoO 3/Back Metal
contact) has been numerically investigated and optimized. Initially, we simulated the …

Double perovskites are emerging materials for solar cell and thermoelectric applications due
to their environmentally friendly nature, high stability, and excellent functioning. In the …

The objective of this research was to develop lead-free double-perovskite materials with
adjustable optical bandgaps for improved optoelectronic performance. By experimental …

As alternatives to lead-based halide perovskite materials, the lead-free halide double-
perovskite materials have many advantages but often show wide indirect band gaps and …

The structural, elastic, electronic, and optical properties of double perovskites Ba 2 NaXO 6
(X= Cl, Br, I) were investigated by first-principles calculations. The obtained results show that …