Ultra-violet to visible band gap engineering of cubic halide KCaCl 3 perovskite under pressure for optoelectronic applications: insights from DFT

MA Haq, M Saiduzzaman, TI Asif, IK Shuvo… - RSC …, 2021 - pubs.rsc.org
Density functional theory is utilized to explore the effects of hydrostatic pressure on the
structural, electrical, optical, and mechanical properties of cubic halide perovskite KCaCl3 …

Computational study of hydrostatic pressure effect on MgSiO3 perovskite oxide for photocatalytic water splitting application

MK Masood, W Khan, MM Alam - International Journal of Hydrogen Energy, 2024 - Elsevier
Despite the challenges of developing efficient photocatalysts for water splitting, we
demonstrate that MgSiO 3 perovskite oxide, under applied external stress, significantly …

Band gap shifting of halide perovskite CsCaBr3 from ultra-violet to visible region under pressure for photovoltaic applications

IK Shuvo, M Saiduzzaman, TI Asif, MA Haq… - Materials Science and …, 2022 - Elsevier
Throughout this study, the effects of hydrostatic pressure on the physical properties of halide
perovskite CsCaBr 3 are explored using the density functional theory. The calculated lattice …

Pressure-driven modification of optoelectronic features of ACaCl3 (A= Cs, Tl) for device applications

TI Asif, M Saiduzzaman, KM Hossain, IK Shuvo… - Heliyon, 2024 - cell.com
Intending to advance the use of halide-perovskites in technological applications, in this
research, we investigate the structural, electronic, optical, and mechanical behavior of metal …

Multi-functional lead-free Ba2XSbO6 (X= Al, Ga) double perovskites with direct bandgaps for photocatalytic and thermoelectric applications: A first principles study

M Naseri, DR Salahub, S Amirian… - Materials Today …, 2023 - Elsevier
In this paper, the structural formability, electronic, optical, and thermoelectric properties of Ba
2 XSbO 6 (X= Al, Ga) double perovskite oxides are investigated with density functional …

Hydrostatic pressure-induced transformations and multifunctional properties of Francium-based halide perovskite FrCaCl3: Insights from first-principles calculations

MI Ahmed, A Biswas, TI Asif, M Saiduzzaman, M Islam - Heliyon, 2024 - cell.com
Under varying hydrostatic pressures ranging from 0 to 150 GPa, first-principles calculations
were conducted to investigate the structural, electronic, bonding, optical, elastic, and …

Pressure-induced band gap engineering and enhanced optoelectronic properties of non-toxic Ca-based perovskite CsCaCl3: Insights from density functional theory

Z Jellil, H Ez-Zahraouy - Computational Condensed Matter, 2024 - Elsevier
This study investigates the impact of hydrostatic pressure on the structural, electronic,
optical, and mechanical properties of the cubic halide perovskite CsCaCl 3. The pressure …

First principle study on electronic structure, elastic properties and debye temperature of pure and doped KCaF3

X Liu, J Fu - Vacuum, 2020 - Elsevier
As a potential functional material in the perovskite family, the electronic structure, elasticity,
Debye temperature and anisotropy of pure and doped KCaF 3 structures are investigated …

Comparative first-principles calculations of the electronic, optical, elastic and thermodynamic properties of XCaF3 (X= K, Rb, Cs) cubic perovskites

L Li, YJ Wang, DX Liu, CG Ma, MG Brik… - Materials Chemistry and …, 2017 - Elsevier
Three fluoroperovskites with the general formula XCaF 3 (X= K, Rb, Cs) have been
systematically studied using the first-principles methods. The structural, electronic, optical …

Neoteric advances in affordable photocatalytic energy conversion and storage with perovskites nanocrystals: A review

A Noor, N Fatima, MB Tahir, M Pervaiz… - … Journal of Energy …, 2022 - Wiley Online Library
Environmental issues caused by energy crisis and its simultaneous demand are the factors
driving researchers to explore the studies related to photocatalysis over the globe thus new …