Unraveling lead-free Fr-based perovskites FrQCl3 (Q= Ca, Sr) and their pressure induced physical properties: DFT analysis for advancing optoelectronic performance

A Hosen, MA Hossain, MS Abu-Jafar, RK Pingak… - Journal of Physics and …, 2024 - Elsevier
A comprehensive study of structural, electronic, elastic, and optical properties of the cubic
FrQCl 3 (Q= Ca, Sr) perovskite under pressure 0− 105 GPa has been considered …

Optoelectronic, thermoelectric and 3D-Elastic properties of lead-free inorganic perovskites CsInZrX6 (I, Cl and Br) for optoelectronic and thermoelectric applications

A Harbi, RK Pingak, M Moutaabbid - Physica Scripta, 2024 - iopscience.iop.org
Halide perovskite materials have recently gained worldwide attention since they offer a new
cost-effective way to generate renewable and green energy. In the current work, the …

Vacancy-ordered CsRbGeCl6 and CsRbGeBr6 perovskites as new promising non-toxic materials for photovoltaic applications: A DFT investigation

RK Pingak, A Harbi, S Bouhmaidi, F Nitti… - Chemical Physics, 2024 - Elsevier
In this study, we have proposed novel vacancy-ordered double perovskites, CsRbGeCl 6
and CsRbGeBr 6, and conducted computational analyses to investigate their mechanical …

Insights on structural, elastic, electronic and optical properties under pressure of Cs-Based Fluoroperovskite CsMF3 (M= Ge, Sn, and Pb) compounds.

R Slimani, A Benmakhlouf, A Bentabet… - Computational …, 2024 - Elsevier
This paper examines the structural, elastic electronic, and optical properties of perovskites
under pressure using density functional theory. The elastic constants for, and at zero …

Novel vacancy-ordered RbKGeCl6 and RbKGeBr6 double perovskites for optoelectronic and thermoelectric applications: an ab-initio DFT study

RK Pingak, A Harbi, M Moutaabbid, F Nitti… - Physica …, 2024 - iopscience.iop.org
The present study examines the key characteristics of new vacancy-ordered halide double
perovskites, RbKGeCl 6 and RbKGeBr 6, encompassing the elastic, structural, mechanical …

Novel KXBr3 (X= Ca, Sr, Ba) Lead-free Halide Perovskites for Optoelectronic Applications: A DFT Investigation of Mechanical and Optoelectronic Properties

RK Pingak, ZS Ngara, AZ Johannes, M Bukit… - Computational …, 2024 - Elsevier
The present study proposes novel KXBr 3 (X= Ca, Sr, Ba) perovskites as promising materials
for applications in various optoelectronic devices. The structural, mechanical and …

Band gap shifting of halide perovskite KSrCl3 from ultra-violet to visible region under pressure for photovoltaic applications

Z Jellil, H Jebari, A Soussi, M Eddekkar… - Micro and …, 2024 - Elsevier
This research delves into the influence of hydrostatic pressure on the structural, electronic,
and optical characteristics of the cubic halide perovskite KSrCl 3. The reduction in …

[HTML][HTML] Pressure-driven semiconducting to metallic transition in francium tin trihalides perovskite with improved optoelectronic performance: A DFT study

IA Apon, R Hasan, IA Ovi, FTZ Fatema-Tuz-Zahra - AIP Advances, 2024 - pubs.aip.org
The objective of our study was to analyze the mechanical, magnetic, elastic, electrical, and
optical characteristics of the halide-based perovskite FrSnX 3 (X= Cl, Br, and I) at hydrostatic …

The Structural, Magnetic, Optoelectronic, and Mechanical Characteristics of NaGeX3 Perovskites Under Pressure for Soler-Cell Applications

IA Ovi, MDRR Hasan, IA Apon… - Materials Research …, 2024 - iopscience.iop.org
This study examines the physical properties of germanium-based halide perovskite through
Density Functional Theory (DFT) computations. The physical, optical, mechanical, and …

DFT Insights into the Structural, Mechanical, Electronic and Optical Properties of Novel InZnCl 3 and InCdCl 3 Chloro-Perovskites

RK Pingak, ZS Ngara, AZ Johannes, M Bukit… - Indonesian Journal of … - journal.ugm.ac.id
The ABX 3 perovskite materials have recently emerged as one of the most promising
materials for optoelectronic applications. In the present study, novel perovskites in the form …