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   Articles with "czts" as a keyword



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Enhancing the Hydrogen Evolution Properties of Kesterite Absorber by Si‐Doping in the Surface of CZTS Thin Film

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recommendations! Published in 2021 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202002124

Abstract: In this work, the effects of Si‐doping in Cu2ZnSnS4 are examined computationally and experimentally. The density functional theory calculations show that an increasing concentration of Si (from x = 0 to x = 1) yields… read more here.

Keywords: czts; cztsis; surface; thin film ... See more keywords
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Enhancement of photocurrent in Cu2ZnSnS4 quantum dot-anchored multi-walled carbon nanotube for solar cell application

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recommendations! Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-03467-y

Abstract: Photoconductivity of kesterite CZTS (Cu2ZnSnS4) quantum dots (QDs) anchored on multi-walled carbon nanotubes (MWCNTs) hybrid nanostructures has been investigated here, which take the advantages of both CZTS QDs and MWCNTs. The objective material CZTS QDs-anchored… read more here.

Keywords: hybrid nanostructure; czts qds; czts; spectroscopy ... See more keywords
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Influence of different sulfur sources on the phase formation of Cu2ZnSnS4 (CZTS) nanoparticles (NPs)

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recommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-9013-4

Abstract: Wurtzite (Wz) and kesterite (Ks) phases of Cu2ZnSnS4 (CZTS) nanoparticles (NPs) have been selectively synthesized via hot injection method using 1-octadecene (1-ODE) as solvent. The solvents, 1-dodecanethiol (1-DDT) and tert-dodecanethiol (t-DDT) were utilized to control… read more here.

Keywords: cu2znsns4 czts; czts nanoparticles; phase; czts ... See more keywords
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Synthesis of novel counter electrode by combination of mesoporous–macroporous CZTS films for enhanced performance of quantum-dots sensitized solar cells

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recommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-9927-x

Abstract: This present study aims to manifest the potential of CZTS films as a low-cost counter electrode (CE) in quantum-dots sensitized solar cells (QDSSCs). Hitherto, numerous researchers have reported the application of either CZTS nano particles… read more here.

Keywords: dots sensitized; counter electrode; czts films; czts ... See more keywords
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Impact of sulfurization parameters on properties of CZTS thin films grown using quaternary target

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recommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04582-2

Abstract: In this study, CZTS thin films were grown by annealing of sputtered films using quaternary single target employing various annealing parameters. The effects of the post-sulfurization treatment, reaction temperature (500, 525, 550 and 575 °C)… read more here.

Keywords: sulfurization; thin films; temperature; time ... See more keywords
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The impact of the carrier concentration and recombination current on the p+pn CZTS thin film solar cells

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recommendations! Published in 2020 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-020-02407-4

Abstract: One of the main causes of low performance of Cu2ZnSnS4 (CZTS) based thin film solar cells is its high recombination current. In this paper, the effects of the carrier concentration and recombination current in the… read more here.

Keywords: layer; czts; carrier concentration; recombination current ... See more keywords
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A green and low-cost synthetic approach based on deep eutectic choline-urea solvent toward synthesis of CZTS thin films

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recommendations! Published in 2018 at "Ionics"

DOI: 10.1007/s11581-018-2719-8

Abstract: In this paper, a new, simple, and sustainable method of the Cu2ZnSnS4 (CZTS) thin-film synthesis is presented. The CZTS films have been electrochemically deposited by a single-step electrodeposition from deep eutectic (choline-urea) electrolyte, without sulfurization… read more here.

Keywords: thin films; czts thin; choline urea; czts ... See more keywords
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Towards phase pure CZTS thin films by SILAR method with augmented Zn adsorption for photovoltaic applications

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recommendations! Published in 2019 at "Materials for Renewable and Sustainable Energy"

DOI: 10.1007/s40243-019-0152-1

Abstract: Cu2ZnSnS4 (CZTS) thin films were deposited from a single cationic bath by Successive Ionic Layer Adsorption and Reaction (SILAR) method. Regular SILAR route for CZTS had the drawback of preferential adsorption of copper and tin… read more here.

Keywords: adsorption; thin films; pure czts; czts thin ... See more keywords
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Single step electrochemical deposition for the fabrication of CZTS kesterite thin films for solar cells

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recommendations! Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.143794

Abstract: Abstract The high absorption coefficient and direct optical band gap of a kesterite Cu2ZnSnS4 (CZTS) makes it very promising absorber material in the manufacturing of high efficiency and low-cost thin film photovoltaic cells. Single step… read more here.

Keywords: thin films; electrochemical deposition; single step; czts ... See more keywords
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Fabricating chalcogenide Cu2ZnSnS4 (CZTS) nanoparticles via solvothermal synthesis: Effect of the sulfur source on the properties

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recommendations! Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.06.276

Abstract: Abstract In the present investigation, we successfully synthesized Cu2ZnSnS4 (CZTS) nanoparticles via solvothermal method with different sulfur sources at 240 °C for 14 h. The experimental results show that the different sulfur sources caused unique and significant… read more here.

Keywords: cu2znsns4 czts; czts nanoparticles; via solvothermal; czts ... See more keywords
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A novel optimized double junction CZTS/CIGS solar cell with improved performance: A numerical simulation

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recommendations! Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2017.10.095

Abstract: Abstract In this paper, the performance of a double junction solar cell with a novel structure, i.e., made up of two layers of copper zinc tin sulfide (CZTS) & copper indium gallium diselenide (CIGS) and… read more here.

Keywords: double junction; solar cell; czts; performance ... See more keywords