Results 21 to 30 of about 866 (198)

Preparation and Characterization of Thin-Film Solar Cells with Ag/C60/MAPbI3/CZTSe/Mo/FTO Multilayered Structures [PDF]

open access: yesMolecules, 2021
New solar cells with Ag/C60/MAPbI3/Cu2ZnSnSe4 (CZTSe)/Mo/FTO multilayered structures on glass substrates have been prepared and investigated in this study. The electron-transport layer, active photovoltaic layer, and hole-transport layer were made of C60,
Tsung-Wen Chang   +5 more
doaj   +2 more sources

The structure, phase and chemical composition of CZTSe thin films [PDF]

open access: yesFunctional Materials, 2014
Cu???ZnSnSe??? thin films obtained by co-evaporation of components using an electron beam evaporation system were investigated by scanning electron microscopy, X-ray analysis, PIXI and RBS methods. The analysis of the diffraction patterns showed that the films are almost single-phased and contain mainly CZTSe compound, which has a tetragonal kesterite ...
Opanasiuk, Anatolii Serhiiovych   +6 more
core   +7 more sources

Modified Back Contact Interface of CZTSe Thin Film Solar Cells: Elimination of Double Layer Distribution in Absorber Layer

open access: yesAdvanced Science, 2018
Double layer distribution exists in Cu2SnZnSe4 (CZTSe) thin films prepared by selenizing the metallic precursors, which will degrade the back contact of Mo substrate to absorber layer and thus suppressing the performance of solar cell.
Zhaojing Zhang   +2 more
exaly   +2 more sources

Optimization of a high-performance lead-free cesium-based inorganic perovskite solar cell through numerical approach [PDF]

open access: yesHeliyon, 2022
In this work, an ultra-thin (0.815 μm) lead-free all-inorganic novel PV cell structure consisting of solid-state layers with the configuration SnO2/ZnOS/CsGeI3/CZTSe/Au has been optimized using SCAPS-1D simulator.
Tasmin Kamal Tulka   +4 more
doaj   +2 more sources

Optimizing CZTSe Solar Cell Architecture: Comparative Study of ZnO, TiO₂, and MoO₃ as Electron Transport Layers [PDF]

open access: yesIEEE Access
This study investigates the optimization of Cu2ZnSnSe4(CZTSe)-based solar cells by employing distinct charge transport layers (CTLs) for enhancing their efficiency.
Jasurbek Gulomov   +3 more
doaj   +2 more sources

CZTSe-Based Solar Cell Performance Improvement Using the CSLO Technique [PDF]

open access: yesApplied Sciences, 2022
Here we investigated a novel layer-based optimization technique to improve the performance of a CZTSe solar cell. By using this technique, the optical behavior and electrical properties of the proposed solar cell improved significantly as a result of the
Serveh Rahimi, Mostafa Shooshtari
doaj   +2 more sources

Development and theoretical investigation of antimony-based halide perovskite solar cell using kesterite as hole transport material [PDF]

open access: yesScientific Reports
Cesium antimony iodide (Cs₃Sb₂I₉) is a lead-free halide perovskite attracting significant attention due to its tunable bandgap, unique optoelectronic properties, and potential as a light-absorbing material in perovskite solar cells (PSCs).
Chinedu Christian Ahia   +2 more
doaj   +2 more sources

Advancing Earth-Abundant CZTSSe Solar Cells: Recent Progress in Efficiency and Defect Engineering [PDF]

open access: yesNanomaterials
The earth-abundant, ecologically friendly structure of kesterite Cu2ZnSn(S,Se)4 (CZTSe) solar cells, with their advantageous optoelectronic characteristics, including a direct bandgap (1.0–1.5 eV) and a high optical absorption coefficient (>104 cm−1 ...
Yusuf Selim Ocak, Fatih Bayansal
doaj   +2 more sources

Synthesis and characterization of nanoparticles of CZTSe by microwave-assited chemical synthesis [PDF]

open access: yesMaterials Research Express, 2016
Peer ...
Reyes Vallejo, O   +5 more
openaire   +4 more sources

Дослідження плівок CZTSe методом m-PIXE [PDF]

open access: yes, 2013
Дослідження плівок CZTSe, отриманих співвипаровуванням складових елементів, проводилося за допомогою методу m-PIXI. В роботі було визначено елементний склад плівок в залежності від їх режимів нанесення.
Koval, Pavlo Viktorovych   +2 more
openaire   +3 more sources

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