Results 81 to 90 of about 227,157 (217)

Exploring the Optoelectronic Properties and Solar Cell Performance of Cs₂SnI_6−xBr_x Lead-Free Double Perovskites: Combined DFT and SCAPS Simulation

Physics
This paper presents detailed results regarding the physical behavior of Cs2SnI6−xBrx alloys for their potential use in photovoltaic applications. Numerical computations based on density functional theory (DFT) revealed that Br substitution at I sites ...
B. Rezini, T. Seddik, M. Batouche, H. Ben Abdallah, W. Ouerghui, Mostafa M. Salah, Muhammad Ahsan, Ahmed Shaker, Tahani I. Al-Muhimeed, Ahmed Saeed, Mohamed Mousa   +10 more
doaj   +1 more source

Simulation of Lead‐Free Double‐Absorber Solar Cell Using Cs2TiBr6/La2NiMnO6 Over 33% Efficiency

IET Optoelectronics
Despite perovskite solar cells (PSCs) having seen significant improvements in efficiency, their path to industrialisation and commercialisation is hindered by considerable challenges. A major concern is the toxicity associated with lead‐based perovskites,
Sheikh Hasib Cheragee, Jannatul Afroj Akhi, Muhammad Masud Tarek, Mohammad Tahsin Alam, Mohammad Jahangir Alam   +4 more
doaj   +1 more source

Advances in Lead-Free Perovskite Solar Cell Design via SCAPS-1D Simulations

RSC Sustainability
Perovskite solar cells (PSCs) have attracted significant attention over the past decade due to their high performance.
V. D. Araújo, A. F. Nogueira, J. C. Tristão, Leandro José Dos Santos   +3 more
semanticscholar   +1 more source

Machine learning–guided SCAPS-1D design of lead-free CH₃NH₃SnI₃ perovskite solar cells with 40.17% simulated PCE

Journal of Materials Science: Materials in Engineering
We integrate large-scale SCAPS-1D simulation with machine learning (ML) to co-optimize hole-transport layers (HTLs) and absorber engineering in lead-free perovskite solar cells.
Md. Arifur Rahman, Mohammad Jahangir Alam   +1 more
doaj   +1 more source

A comprehensive study on electron and hole transport layers for designing and optimizing the efficiency of MoSe2-Based solar cells using numerical simulation techniques

Heliyon
Researchers have recently shown a great deal of interest in molybdenum diselenide (MoSe2)-based solar cells due to their outstanding semiconducting characteristics. However, discrepancies in the band arrangement at the MoSe2/ETL (electron transport layer)
Avijit Ghosh, Abeer A. Hassan, H.A. Alrafai, Siham Khalaf Alla Abdelrahim   +3 more
doaj   +1 more source

Performance optimization of inorganic thin film perovskite solar cell with visible-light active chalcogenide photocatalysts as electron transport layer

Next Materials
In solar cell research, inorganic lead-free metal halide-based perovskites have recently attracted considerable interest because of their rapid increase in power conversion efficiency (PCE), and the integral toxicity and instability of lead in perovskite
Tasnuva Sharmin
doaj   +1 more source

The Numerical Simulation of a Non-Fullerene Thin-Film Organic Solar Cell with Cu2FeSnS4 (CFTS) Kesterite as a Hole Transport Layer Using SCAPS-1D

Coatings
Global warming and environmental pollution due to the overuse and exploitation of fossil fuels are the main issues affecting humans’ well-being. Solar energy is considered to be one of the most promising candidates for providing human society with a ...
Edson L. Meyer, Sindisiwe Jakalase, A. Nqombolo, Nicholas Rono, M. A. Agoro   +4 more
semanticscholar   +1 more source

Performance Optimization of MgHfS3 Chalcogenide Perovskite Solar Cells Using SCAPS-1D

East European Journal of Physics
In this work, magnesium hafnium sulfide MgHfS3 perovskite solar cells have been investigated using numerical modelling and simulation. Perovskite solar cells have received increasing recognition owing to their promising light-harvesting properties.
Adeyinka D. Adewoyin, Abdulai M. Feika, Muteeu A. Olopade   +2 more
doaj   +1 more source

NUMERICAL MODELING AND OPTIMIZATION OF PEROVSKITE SOLAR CELLS USING SCAPS-1D

A B S T R A C T The perovskite solar cells (PSCs) is emerging thin film photovoltaic technology with power conversion efficiency (PCE) of 27% exceeding conventional Si solar cells. Organic-inorganic perovskites are widely used in photovoltaic applications due to their favorable bandgap, optoelectronic properties and easy of fabrication process. Herein
Tasmia Noman, Qaiser Khan, Hikmat Ullah, Faizan Ahmad, Muhammad Faraz Ud Din, Sami Ullah   +5 more
openaire   +2 more sources

Boosting the performance of PBDB-T/ITIC based organic solar cell: A theoretical analysis utilizing SCAPS-1D

Chemical Physics Impact
Solar cells have become the centre of academic research in recent times, primarily owing to their ability to generate cost-effective and environmentally friendly sustainable energy on a commercial and industrial level.
Muhammad Muzammil, Khan Naik Naam, Muhammad Fareed, Mirza Shafaat Hussain, Muhammad Zulfiqar   +4 more
doaj   +1 more source