Results 11 to 20 of about 2,636 (227)

Deposition of Cu2ZnSnS4 layers by a novel single flash thermal evaporator from mixture element powder

open access: yesJournal of Taibah University for Science, 2023
This research studies the deposition ability of Cu2ZnSnS4 from a mixed element powder and without sulfurization by a novel flash single thermal evaporator technique.
S. N. Alamri
doaj   +1 more source

Influence of reaction conditions on the properties of solution-processed Cu2ZnSnS4 nanocrystals [PDF]

open access: yes, 2014
Cu2ZnSnS4 nanocrystals were fabricated by hot injection of sulphur into a solution of metallic precursors. By careful control of the reaction conditions it was possible to control the elemental composition of the nanocrystals such that they are suitable ...
Qu, Yongtao   +3 more
core   +1 more source

SYNTHESIS OF Cu2ZnSnS4 BY MECHANICAL ALLOYING METHOD FOR THERMOELECTRIC APPLICATION

open access: yesActa Metallurgica Slovaca, 2019
Quaternary chalcogenide Cu2ZnSnS4 is a potential candidate for thermoelectric (TE) application due to a number of advantages including containing only non-toxic and abundant elements, high Seebeck coefficient and low thermal conductivity.
Bui Duc Long   +4 more
doaj   +1 more source

Structural and Optical Properties of Cu2ZnSnS4 Films Prepared by Sol-Gel method

open access: yesJournal of Kufa-Physics, 2019
Chest x-ray medical images are widely used for diagnostic purposes for Cu2ZnSnS4 thin films are prepared by sol gel and spin coating methods. In this study, some physical properties such as structural and optical properties of Cu2ZnSnS4 thin films are ...
Abdulhameed Saeed, Sattar Jabbar Kasim
doaj   +1 more source

In-situ growth of Cu2ZnSnS4 nanoparticles on thiol reduce graphene oxide for Cu2ZnSnS4-sensitized solar cells [PDF]

open access: yesJournal of Alloys and Compounds, 2017
Abstract Cu2ZnSnS4 (CZTS) as a narrow band gap semiconductor had been used to couple with TiO2 for enhancing the utilization of solar energy. In this article, the TiO2-thiol reduce grapheme oxide (TrGO)-CZTS heterostructure is constructed via a facile in-situ solvothermal method.
Haijun Tao   +5 more
openaire   +1 more source

Structural and Thermodynamic Properties oF Cu2ZnSnS4 Material: Theoretical Prediction

open access: yesAnnals of West University of Timisoara: Physics, 2023
The present work aims to investigate the structural and thermodynamic properties of homogenous tetragonal Cu2ZnSnS4 (CZTS) absorber material in Kesterite phase using first-principle calculations based on density functional theory (DFT).
Boutahar L.   +3 more
doaj   +1 more source

Growth of Cu2ZnSnS4 Thin Films Using Moderate Annealing Temperature and Short Dwell Time

open access: yesCumhuriyet Science Journal, 2019
In this study CZTS thin films were fabricated bya two-stage process that sputter deposition of metallic Cu, Zn, and Sn on Mocoated glass substrates and annealing process at 500 °C using various shortdwell times (4, 8, and 12 min) using Rapid Thermal ...
Mehmet Ali Olğar, Ayşe Seyhan
doaj   +1 more source

Effect of Growth Parameters and Annealing Atmosphere on the Properties of Cu2ZnSnS4 Thin Films Deposited by Cosputtering

open access: yesInternational Journal of Photoenergy, 2013
Cu2ZnSnS4 (CZTS) thin films were deposited using the cosputtering technique. The growth parameters, such as working pressure, target powers, and postannealing atmosphere, were optimized for CZTS films deposition.
Arun Khalkar   +4 more
doaj   +1 more source

A Review on Development Prospect of CZTS Based Thin Film Solar Cells

open access: yesInternational Journal of Photoenergy, 2014
Cu2ZnSnS4 is considered as the ideal absorption layer material in next generation thin film solar cells due to the abundant component elements in the crust being nontoxic and environmentally friendly.
Xiangbo Song   +5 more
doaj   +1 more source

Investigating the Band Alignment of Zn(O, S) with Kesterite (Cu2ZnSnS4) Material for Photovoltaic Application [PDF]

open access: yesЖурнал нано- та електронної фізики, 2017
This paper reports theoretical simulation of the band alignment of zinc oxysulfide Zn(O,S) with kesterite (Cu2ZnSnS4) material for the photovoltaic application.
Margi Jani, Dhyey Raval, Abhijit Ray
doaj   +1 more source

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