First-principles study of novel non-toxic trigonal KGeX3 (X=Br, I) perovskites: A potential for optoelectronic applications DOI
Abu Sadat Md. Sayem Rahman, Kazi Md. Shorowordi

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 186, С. 109114 - 109114

Опубликована: Ноя. 13, 2024

Язык: Английский

Exploring the potential of non-toxic chalcogenide based perovskite solar cells: Performance analysis and insights DOI
U. Rehman, Kashaf Ul Sahar, Adnan Ali

и другие.

Inorganic Chemistry Communications, Год журнала: 2025, Номер 174, С. 113923 - 113923

Опубликована: Янв. 9, 2025

Язык: Английский

Процитировано

5
Exploring Potential of Lead-Free KSn0.5Ge0.5I3 Based Perovskite Solar Cell: A Combined First-Principle DFT and SCAPS-1D Study DOI
U. Rehman, Asha Chauhan, Kashaf Ul Sahar

и другие.

Materials Today Communications, Год журнала: 2024, Номер 40, С. 109906 - 109906

Опубликована: Июль 22, 2024

Язык: Английский

Процитировано

13
Optimization & enhancement of KGeCl3-based perovskite solar cells through charge transport layer engineering DOI Creative Commons
Zahra Abbasi, Shayan Tariq Jan,

Mamoona Safeer

и другие.

RSC Advances, Год журнала: 2025, Номер 15(4), С. 2525 - 2544

Опубликована: Янв. 1, 2025

The effect of novel charge transport layers on the behavior and performance KGeCl 3 perovskite solar cells was investigated with CSTO-KGeCl - n PB structure outperforming rest by achieving 29.3% efficiency.

Язык: Английский

Процитировано

2
Improving Efficiency of Germanium-based Perovskite Solar Cells with Graphene Interface Layer: A Strategy to Minimize Charge Recombination DOI
U. Rehman,

Rasmiah S. Almufarij,

A.R. Abd-Elwahed

и другие.

Journal of Physics and Chemistry of Solids, Год журнала: 2024, Номер unknown, С. 112487 - 112487

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

9
Unveiling the potential of lead-free KInBr 3 and RbInBr 3 perovskites: a breakthrough in optoelectronic and photovoltaic performance through DFT (HSE hybrid functional) and SCAPS-1D simulations DOI
Sudipta Dash, Debidatta Behera,

Sangram Kishore Mohanty

и другие.

Phase Transitions, Год журнала: 2025, Номер unknown, С. 1 - 20

Опубликована: Янв. 15, 2025

Lead-free halide perovskites are emerging as promising materials for solar cells due to their exceptional properties. KInBr₃ and RbInBr₃ particularly notable, showing great potential lead-free perovskite (PSCs). Using density functional theory (DFT) with the VASP framework, we investigated structural, electronic, optical Both exhibit direct band gaps, 0.93 eV 0.77 RbInBr₃, calculated using hybrid HSE functional. The of states (DOS) analysis reveals that In s/p orbitals dominate edges, making these suitable photovoltaic applications. Optical studies confirm strong light absorption in visible ultraviolet regions. Furthermore, SCAPS-1D simulations a cell structure Ag/MoO₃/KInBr₃/ZnO/ITO yielded power conversion efficiency (PCE) 30.25%, demonstrating high-performance energy technologies.

Язык: Английский

Процитировано

1
Numerical Modeling and Performance Analysis of Rubidium-Based Double Perovskite Solar Cells: A Comprehensive study DOI
U. Rehman, Kashaf Ul Sahar, Qian Wang

и другие.

Journal of Physics and Chemistry of Solids, Год журнала: 2025, Номер unknown, С. 112797 - 112797

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1
Numerical design and optimization of Sb2S3/SnS2 heterojunction solar cells: Performance analysis and insights DOI
U. Rehman,

Rasmiah S. Almufarij,

Elsammani Ali Shokralla

и другие.

Materials Science and Engineering B, Год журнала: 2024, Номер 312, С. 117873 - 117873

Опубликована: Ноя. 29, 2024

Язык: Английский

Процитировано

4
Flexible, Fast Decay and Stable X-ray Imaging Through the Pixelated CsCu2I3/PDMS Scintillation Array DOI
Xin Zhong,

Jiale Guo,

J. Y. Chen

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178916 - 178916

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Numerical Simulation and Hole Transport Layers Optimization of a Lead Sulfide-Based Solar Cell with a Power Conversion Efficiency of Above 22% DOI Open Access
Edson L. Meyer,

Inam Vulindlela,

Athandwe M. Paca

и другие.

Coatings, Год журнала: 2025, Номер 15(3), С. 255 - 255

Опубликована: Фев. 20, 2025

Recently, the numerical simulation of solar cells has attracted tantamount scientific attention in photovoltaic community because it saves on research time and resources before actual fabrication devices laboratories. Despite significant advancements quantum dot-sensitized (QDSSCs), power conversion efficiency (PCE) is still low when compared to other such as perovskite. This gap poses a substantial challenge harnessing full potential QDSSCs for widespread adoption renewable energy applications. Enhancing imperative their commercial viability deployment. In this work, SCAPS-1D was used QDSSCs. The cell with general configuration FTO/TiO2/PbS/HTL/Au investigated. device, PbS dots were inserted absorber layer, TiO2 electron transport layer (ETL), gold back contact, following inorganic materials, i.e., copper (I) iodide (CuI), oxide (Cu2O), cadmium zinc telluride selenide (CZTSe), iron tin sulfide (CFTS), (CZTSSe) tested HTL FTO acted conductive substrate. best material exhibited PCE 22.61%, fill factor (FF) 84.67%, an open circuit voltage (Voc) 0.753 V, current density (Jsc) 35.48 mA cm−2. study contributes field by employing simulations optimize QDSSCs, exploring novel materials these identifying CZTSSe promising low-cost that significantly enhances both performance

Язык: Английский

Процитировано

0
Health and Environmental Risks in Lead and Lead-Free Halide Perovskites DOI
Juvet Nche Fru, Vitalis C. Anye, Justine S. Nyarige

и другие.

Next research., Год журнала: 2025, Номер unknown, С. 100309 - 100309

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0