Results 61 to 70 of about 227,157 (217)

Performance engineering of Cs2InSbCl6 lead-free double perovskite solar cells: insights from DFT, SCAPS-1D, wxAMPS, AFORS-HET, Oghmanano, and COMSOL

Discover Materials
This study presents a comprehensive investigation of the structural, electronic, optical, and photovoltaic properties of the lead-free double perovskite Cs2InSbCl6 using density functional theory (DFT), SCAPS-1D device simulations, and machine learning ...
Ghazi Aman Nowsherwan
doaj   +1 more source

Design and Optimization of High‐Efficiency Se1‐xTex Thin‐Film Solar Cells via Interface and Back‐Contact Engineering

Advanced Theory and Simulations, Volume 9, Issue 8, August 2026.
SCAPS‐1D modeling shows that bandgap‐engineered Se0.75Te0.25 (Eg ≈ 1.35 eV) can support high‐efficiency thin‐film photovoltaics through absorber, interface, and rear‐contact optimization. A MoOx‐based device reaches 21.94% PCE, while an HTL‐free configuration with a 5.5 eV rear‐contact work function achieves 21.59%.
Saif M. H. Qaid, Muhammad Elgamal, Ibrahim S. Ahmed, Mohamed Okil, Majed H. Al‐harbi, Ahmed Shaker, Abdullah S. Aldwayyan   +6 more
wiley   +1 more source

Simulation of High Efficiency CIGS Solar Cells with SCAPS-1D Software

Energy Procedia, 2015
AbstractIn this paper, the high efficiency Cu(In,Ga)Se2 (CIGS)-based solar cells solar cells was analyzed and designed by SCAPS-1D software. This paper deals with the influence of a buffer layer on the performance of the CIGS-based solar cells. The photovoltaic parameters have been calculated in different buffer layer materials (CdS, ZnS, ZnSe), we ...
Mostefaoui, M., Mazari, H., Khelifi, S., Bouraiou, A., Dabou, R.   +4 more
openaire   +1 more source

Towards high-efficiency CZTS solar cell through buffer layer optimization

Materials for Renewable and Sustainable Energy, 2019
Cu2ZnSnS4 (CZTS)-based solar cells show a promising performance in the field of sunlight-based energy production system. To increase the performance of CZTS-based solar cell, buffer layer optimization is still an obstacle.
Farjana Akter Jhuma, Marshia Zaman Shaily, Mohammad Junaebur Rashid   +2 more
doaj   +1 more source

Elucidating the Inverse Relation Between Current Density and Electron Transport Layer Thickness in Perovskite‐Based Organic In‐Organic Heterojunction Solar Cells

Energy Technology, Volume 14, Issue 8, August 2026.
Lead‐free perovskite solar cells are promising alternatives to Pb‐based devices because of their reduced toxicity, low‐cost fabrication, and environmental compatibility. Lead‐free perovskite solar cells (PSCs) are promising alternatives to Pb‐based devices because of their reduced toxicity, low‐cost fabrication, and environmental compatibility. In this
Muhammad Umar Salman, Izhar Sagheer, Muhammad Asif, Asif Mahmood, Waheed Al‐Masry, Muhammad Asim, Shahid Atiq   +6 more
wiley   +1 more source

Ontogeny and Homology of the Shoulder Joint and Forelimb Muscles in Frogs and Toads (Lissamphibia: Anura)

Journal of Morphology, Volume 287, Issue 8, August 2026.
The ontogenetic development, innervation, and morphology of the shoulder joint and forelimb muscles were investigated in 11 anuran species. The results reveal largely conserved splitting patterns of the dorsal and ventral pre‐muscle masses, alongside interspecific variation in muscle subdivision and morphology.
Robin Saulnier Masson, Karolin Engelkes
wiley   +1 more source

First‐Principle Analysis of the Structural, Elastic, Electronic, and Optical Properties of Novel AHgF3 (A = K and Fr) Perovskite

Nano Select, Volume 7, Issue 8, August 2026.
The evaluation of the physical properties of novel KHgF3 and FrHgF3 perovskites is explored. Both compounds are thermodynamically stable and mechanically ductile. Featuring narrow band gaps around 0.53–0.60 eV, these materials show strong potential for use in flexible infrared‐to‐visible optoelectronics and energy conversion devices.
Md. Imtiaz Hossain Chowdhury, Istiak Ahmed Ovi, Md. Bayjid Hossain Parosh, Nusrat Jahan Nisha, Raiyan Sharikul, Rudhro Nil Mondal, Sudipto Kumar Sen   +6 more
wiley   +1 more source

An integrated DFT + U and device simulation design of doped CsGeCl3 for high efficiency flexible solar absorbers

Scientific Reports
The urgent need for non-toxic, high-performance perovskites is a critical bottleneck in the advancement of sustainable solar energy. This work introduces a self-consistent pathway that directly links first-principles quantum mechanics with device-level ...
Dholon Kumar Paul, Shahnil Zulkarnain, Somayia, M. L. Rahman, A. K. M. Akther Hossain, A. F. M. Yusuf Haider, Firoze H. Haque   +6 more
doaj   +1 more source

SCAPS-1D Analysis of Non-Toxic Lead-Free MASnI3 Perovskite-Based Solar Cell Using Inorganic Charge Transport Layers

East European Journal of Physics
Perovskite solar cells (PSCs) have gained a lot of attention due to their high efficiency and low cost. In this research paper, a methylammonium tin iodide (CH3NH3SnI3) based solar cell was simulated using a one-dimensional solar cell capacitance ...
Matthew I. Amanyi, Abubakar S. Yusuf, Eghwubare Akpoguma, Stephen O. Eghaghe, James Eneye, Raymond M. Agaku, Lilian C. Echebiri, Emmanuel U. Echebiri, Emmanuel O. Ameh, Chinyere I. Eririogu, Nicholas N. Tasie, Anthony C. Ozurumba, Eli Danladi   +12 more
doaj   +1 more source

Effect of Dust Deposition on the Performance of Thin Film Solar Cell

Elektronika ir Elektrotechnika, 2018
The effect of dust on the performances of the thin-film solar cell CZTS (Cu2ZnSnS4) was investigated. With the use of the spectrophotometric measuring instrument, an experimental study was made on  one piece of glass of 10X10 cm2 with different levels of
Mahfoud Abderrezek, Mohamed Fathi
doaj   +1 more source