Results 11 to 20 of about 691 (183)
Transport properties of Cu2ZnSnS4
Moldavian Journal of the Physical Sciences, 2012 Temperature dependence of the resistivity, p(T), of five single crystalline p-Cu2ZnSnS4 samples is investigated in the interval of T ~ 30010 K. Below ~200 K, p(T) exhibits an activated behavior obeying the Mott variable-range hopping conductivity law ...
Guc, Maxim +5 more
doaj +1 more source
SYNTHESIS OF Cu2ZnSnS4 BY MECHANICAL ALLOYING METHOD FOR THERMOELECTRIC APPLICATION
Acta 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
Journal 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
Structural and Thermodynamic Properties oF Cu2ZnSnS4 Material: Theoretical Prediction
Annals 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
In-situ growth of Cu2ZnSnS4 nanoparticles on thiol reduce graphene oxide for Cu2ZnSnS4-sensitized solar cells [PDF]
Journal 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
Growth of Cu2ZnSnS4 Thin Films Using Moderate Annealing Temperature and Short Dwell Time
Cumhuriyet 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
International 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
International 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]
Журнал 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
International Journal of Electrochemical Science, 2017 CuZnSn metallic alloy precursor films were electrodeposited on Mo substrate from a Zn-rich bath solution yielding low deposition rates. The precursor films were converted to photovoltaic absorber films of Cu2ZnSnS4 and Cu2ZnSnSe4 by sulfurization and ...
A.E. Rakhshani +4 more
doaj +1 more source