Exploring physical characteristics of double perovskites Na2CuAsX6 (X= F, Cl, Br, and I) for solar energy harvesting and wasted heat recovery applications

A Ayyaz, S Saidi, HI Ali, AK Alqorashi, I Kebaili… - Materials Science and …, 2024 - Elsevier
The current research is intended to investigate the physical properties of the Na 2 CuAsX 6
(X= F, Cl, Br, and I) double perovskites using the density functional theory (DFT) framework …

Study of phase Stability, Optical, and thermoelectric properties of antiperovskites X3GeO (X= Ca, Sr, Ba) for solar cells and energy harvesting

Q Mahmood, A Ayyaz, R Alotaibi, HD Alkhaldi… - Solar Energy, 2024 - Elsevier
Perovskites and their inverse derivatives are emerging aspirants for solar cells and energy
harvesting applications. Herein, we have comprehensively addressed the phase stability …

First principles investigations of chalcogenides perovskites for optoelectronic applications

M Naeem, N Muhammad, G Murtaza, HH Raza… - Journal of Materials …, 2024 - Springer
Perovskite chalcogenides have been acknowledged as a potential candidate for solar cell
applications. We have investigated new chalcogenide perovskite A In X 3 (A= Sc, Y and X …

Prediction of X2AuYZ6 (X= Cs, Rb; Z= Cl, Br, I) double halide perovskites for photovoltaic and wasted heat management device applications

S Mahmud, MM Hossain, MM Uddin, MA Ali - Journal of Physics and …, 2025 - Elsevier
We used density functional theory to study the phase stability, the opto-electronic properties,
and the thermo-electric behavior of X 2 AuYZ 6 (where X= Cs, Rb, and Z= Cl/Br/I) double …

Study of optoelectronic, transport, and mechanical aspects of lead-free double perovskites Rb2AgTlX6 (X= Cl, Br) for green energy applications

A Ayyaz, HI Ali, S Alotaibi, HD Alkhaldi… - Inorganic Chemistry …, 2024 - Elsevier
The double perovskites are emerging candidates for renewable energy applications. This
work uses the extensive density functional theory (DFT) method to investigate the structural …

Study of Lithium-Based Double Perovskites Halides Li2AgBiZ6 (Z = Cl, Br, I) as Emerging Aspirant of Solar Cells and Energy Harvesting Applications

A Ayyaz, SK Ali, HD Alkhaldi, S Alotaibi… - Journal of Inorganic and …, 2024 - Springer
This Study uses density function theory calculations to examine the structural, elastic,
optoelectronic, and thermal properties of lithium-based double perovskites Li2AgBiZ6 (Z …

Influence of alkali metal cation modifications on physical characteristics of double perovskites Rb2XTlBr6 (X= Li, Na, K): First-principles study for solar energy and …

A Ayyaz, G Murtaza, N Algethami, A Usman… - Physica B: Condensed …, 2024 - Elsevier
In the present work, we used a first-principles method to examine novel direct band gap
combinations of double perovskites Rb 2 XTlBr 6 (X= Li, Na, K) and provide a thorough …

First-principles study of optoelectronic and thermoelectric aspects of novel zintl phase SrAg2X2 (X= S, Se, Te) alloys for green energy applications

AA AlObaid - Journal of Physics and Chemistry of Solids, 2025 - Elsevier
This work comprehensively investigates the solar energy harvesting and thermoelectric
capabilities of innovative Zintl phase SrAg 2 X 2 (X= S, Se, Te) alloys. Herein, the analysis of …

Impact of Halide Ion Occupancy on Thermodynamic, Mechanical, Electro-optic, and Electron Transport Characteristics of Rb2CuAsX6 (X = F, Cl, Br) Double …

A Ayyaz, G Murtaza, Y Bakkour, M Al-Anazy - Journal of Inorganic and …, 2024 - Springer
This work utilizes density functional theory (DFT) to analyze the structural, thermodynamic,
mechanical, electro-optic, and electron transport characteristics of Rb2CuAsX6 (X= F, Cl, Br) …

Study of promising lithium-based lead-free double perovskites Li2AuBiX6 (X= Cl, Br, and I) for optoelectronic and other renewable energy applications

A Mera, A Ayyaz, ND Alkhaldi, J Hakami… - Inorganic Chemistry …, 2024 - Elsevier
The current study effort primarily focuses on the computational investigation of the physical
properties of Li 2 AuBiX 6 (X= Cl, Br, and I) double perovskites (DPs) utilizing the Density …