Theoretical investigation of structural, electronic, elastic, and optical properties of rubidium-based perovskites RbSrX3 (X= Cl, Br) for optoelectronic device applications …

G Ajay, V Ashwin, MMS Sirajuddeen, A Alam - Physica B: Condensed …, 2024 - Elsevier
The search for environment-friendly lead-free halide perovskites is an emerging research
area due to their crucial application in the field of photovoltaics and optoelectronics. So, in …

First-Principles Modeling of Lattice Dynamics and Direct Electronic Transition in Halide Double Perovskite Cs2NaBiCl6

TA Mahi, IH Sabuj, QS Hossain, SS Nishat… - The Journal of …, 2024 - ACS Publications
The presence of strong anharmonicity poses significant challenges in modeling the lattice
dynamics of tetragonal (I 4/mmm) and cubic (Fm 3̅ m) phases of halide double perovskite …

Anisotropic mechanical behavior of cesium tin iodide perovskite subjected to uniaxial tension

AA Cheenady, K Rajan - Physical Review Materials, 2024 - APS
Lead-based metal halide perovskites (MHPs) have wide-ranging applications as solar cells,
field-effect transistors, diodes, and photodetectors. However, their poor stability and …

Theoretical investigation of Sr2TmWO6 (Tm= Cr, Fe, and Co): Analyzing structural, mechanical, optoelectronic and thermoelectric properties for enhanced spintronic …

MH Cherif, L Beldi, M Houari, B Bouadjemi… - Solid State …, 2025 - Elsevier
This study explores the structural, elastic, dynamic, electronic, magnetic, thermal, and optical
properties of Sr 2 TmWO 6 double perovskites (Tm= Cr, Fe, Co) using Density Functional …

First-principle investigation of lead-free double perovskites Cs2MScCl6 (M= Na, K) for optoelectronic and thermoelectric applications

AM Afridi, NA Nipa, MA Rashid - Physica Scripta, 2024 - iopscience.iop.org
Double perovskite optoelectronic devices are gaining popularity due to their advantageous
features, such as an efficient and easy-to-manage crystalline structure. In this study, we …

Ab initio study of hydrostatic pressure effect on structural, electronic, and optical properties of K₂MCdI₆ (M= Ca, Sr) perovskites

M Khatun, S Hasan, D Roy, AA Roman… - Optical and Quantum …, 2025 - Springer
This study examines the structural, electronic, and optical properties of K₂CaCdI₆ and
K₂SrCdI₆ perovskites under varying hydrostatic pressures using density functional theory …