Results 61 to 70 of about 1,697 (157)

Modeling and performance investigation of novel inorganic Cs4CuSb2Cl12 nanocrystal perovskite solar cell using SCAPS-1D [PDF]

For the next generation of photovoltaic devices, perovskite solar cells (PSCs) appear as a good choice because they are simple and convert energy to electricity very efficiently.
Das, Barun K., Islam, Md N., Karmaker, Hironmoy, Siddique, Ayesha   +3 more
core   +2 more sources

Optimization of the absorber layer thicknesses and the surface defect densities of CdTe/Si tandem device [PDF]

, 2021
In this research, the performance variation of a newly modeled tandem device was investigated. A thin-film photovoltaic tandem device was created with a CdS/CdTe top cell configuration and a thick Si bottom cell configuration.
Attygalle , M.L.C., Mahabaduge , H.P., Ratnasinghe , D.R.   +2 more
core   +1 more source

Synthesis and Characterization of Indium Phosphide Quantum Dots for Photoelectrochemical Applications [PDF]

, 2023
[ES] Hoy en día, existen desafíos tecnológicos y de ingeniería que se beneficiarían de las contribuciones de la nanociencia y la nanotecnología. A esta escala, las propiedades físicas y químicas de los sistemas han de cumplir con el respeto al medio ...
Harabi, Imen
core   +1 more source

Modeling and Impedance Spectroscopy Analysis of a High‐Efficiency Graphene‐Based Heterostructure Solar Cell Exceeding 22% Power Conversion Efficiency

physica status solidi (a), Volume 223, Issue 4, 24 February 2026.
A novel p‐C2N–based solar cell architecture is investigated, revealing high efficiency, strong light absorption, and well‐aligned charge‐transport interfaces. Simulation and impedance analyses uncover multiple dielectric relaxation processes and interfacial dynamics that shape device performance.
George G. Njema, Abderrahmane Elmelouky, Chinedu C. Ahia, Edson L. Meyer, Joshua K. Kibet   +4 more
wiley   +1 more source

Computational analysis of lead free and highly efficient intrinsic Ch3NH3SnI3 based solar cell with suitable transport layers

Results in Optics, 2023
The lead free intrinsic Ch3NH3SnI3 perovskite is used as absorber material in solar cell along with different ETL and HTL. The SCPAS 1D software is utilized for modelling and analysis of the solar cell. The used ETLs are SnO2, TiO2, ZnO, CdS and IGZO and
Chandni Tiwari, Goutam Kumar Gupta, Varun Mishra   +2 more
doaj   +1 more source

Performance Investigation and Efficiency Enhancement of Eco-Friendly Tin-Based CH3NH3SnI3 Perovskite Solar Cell via SCAPS-1D [PDF]

Halide perovskite materials, particularly lead-based CH3NH3PbI3, have garnered significant attention in the PV industry for their exceptional efficiency in solar cell applications.
Morsalin, Md., Rahman, Md. Sazedur, Salah, Mohammad, Sayed, Ragab A., Wahid, Md. Ferdous   +4 more
core   +2 more sources

Engineering of Double Absorber Organic‐Perovskite Solar Cells for >34% Efficiency with V2O5 as Back Surface Field Layer

Advanced Photonics Research, Volume 7, Issue 2, February 2026.
This study investigates high‐efficiency double perovskite active layer (DPAL) structures using MAPbI3 and MASnI3 to surpass the Shockley‐Queisser limit in single‐junction perovskite solar cells. SCAPS‐1D simulations show that the V2O5‐assisted DPAL device achieves 34.14% power conversion efficiency with improved JSC, VOC, and FF.
Afifa Lubaba, Mohammed M. Fadhali, Md. Faruk Hossain, Md. Harun‐Or‐ Rashid, Nacer Badi, Aijaz Rasool Chaudhry, Ahmad Irfan, Md. Ferdous Rahman   +7 more
wiley   +1 more source

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

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

Simulation of Lead-Free Heterojunction CsGeI₂Br/CsGeI₃-Based Perovskite Solar Cell Using SCAPS-1D

Solar, 2023
This paper presents the simulation of the novel prototype of a heterojunction perovskite solar cell (PSC) based on CSGeI2Br/CSGeI3. The device consists of two absorber layers (CSGeI2Br, CSGeI3), an electron transport layer (ETL) chosen as TiO2 and a hole
Abraham Dimitri Kapim Kenfack, Nicolas Matome Thantsha, Mandla Msimanga   +2 more
doaj   +1 more source