Results 61 to 70 of about 3,173 (202)

Dependence of Copper Concentration on the Properties of Cu2ZnSnS4 Thin Films Prepared by Electrochemical Method

open access: yesInternational Journal of Electrochemical Science, 2013
Quaternary Cu2ZnSnS4 (CZTS) thin films were fabricated as solar cell absorber layers via sequential electrodeposition method using a flexible copper plate as substrate.
E.M. Mkawi   +3 more
doaj   +1 more source

Spray deposition of Cu2ZnSnS4 thin films

open access: yesJournal of Alloys and Compounds, 2014
Fil: Valdes, Matias Hernan. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnologia de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingenieria.
Valdes, Matias Hernan   +2 more
openaire   +2 more sources

Thin film solar cells based on CU2ZnSnS4 absorber [PDF]

open access: yes, 2011
Cu2ZnSnS4 (CZTS) is considered to be one of the most promising light absorbing materials for low cost, high efficiency thin film solar cells. Compared to conventional\ud CuIn(S, Se)2 (CIS) and Cu(InGa)(S,Se)2 (CIGS) as well as CdTe light absorber, CZTS ...
John Bell   +3 more
core   +1 more source

INVESTIGATION OF Cu2ZnSnS4-Cu2ZnSnSe4 SYSTEM

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Crystals of Cu2ZnSnS4, Cu2ZnSnSe4 compounds and Cu2ZnSnS4х Se4(1-х) solid solutions have been grown by directional crystallization of the melt.
I. V. Bodnar   +3 more
doaj  

Standard enthalpy of formation kesterite Cu2ZnSnS4

open access: yesГеохимия, 2019
The standard enthalpy of kesterite formation (Cu2ZnSnS4) is calculated from the calorimetric determinations of the enthalpy of its formation from simple sulphides: 2CuS + ZnS + SnS → Cu2ZnSnS4 using literature data on the standard enthalpies of the formation of simple sulphides.
T. A. Stolyarova   +2 more
openaire   +2 more sources

ИЗМЕНЕНИЕ ДИЭЛЕКТРИЧЕСКИХ СВОЙСТВ МОНОКРИСТАЛЛОВ Cu2ZnSnS4 ПОД ДЕЙСТВИЕМ ЭЛЕКТРОННОГО ОБЛУЧЕНИЯ [PDF]

open access: yes, 2017
The quaternary compound Cu2ZnSnS4 was synthesized by the one-temperature method from the elementary components. Single crystals of Cu2ZnSnS4 were grown by chemical gas-transmission.
A. U. Sheleg   +3 more
core  

Effects of Fe and Ni Doping on the Electronic Structure and Optical Properties of Cu2ZnSnS4

open access: yes, 2023
This study evaluated the electronic structure and optical properties of Fe-doped, Ni-doped, and (Fe,Ni)-co-doped Cu2ZnSnS4 through the first-principles pseudopotential plane-wave method based on density functional theory.
Xiufan Yang   +4 more
core   +1 more source

“Green” Aqueous Synthesis and Advanced Spectral Characterization of Size-Selected Cu2ZnSnS4 Nanocrystal Inks

open access: yesScientific Reports, 2018
Structure, composition, and optical properties of colloidal mercaptoacetate-stabilized Cu2ZnSnS4 (CZTS) nanocrystal inks produced by a “green” method directly in aqueous solutions were characterized.
Oleksandr Stroyuk   +6 more
doaj   +1 more source

One-step synthesis of high quality kesterite Cu2ZnSnS4 nanocrystals – a hydrothermal approach

open access: yesBeilstein Journal of Nanotechnology, 2014
The present work demonstrates a systematic approach for the synthesis of pure kesterite-phase Cu2ZnSnS4 (CZTS) nanocrystals with a uniform size distribution by a one-step, thioglycolic acid (TGA)-assisted hydrothermal route.
Vincent Tiing Tiong   +2 more
doaj   +1 more source

Effects of Sulfurization Pressure on the Conversion Efficiency of Cosputtered Cu2ZnSnS4 Thin Film Solar Cells

open access: yesInternational Journal of Photoenergy, 2015
We report herein Cu2ZnSnS4 (CZTS) thin film solar cells with 6.75% conversion efficiency, without an antireflection coating. The CZTS precursors have been prepared by cosputtering using three different targets on Mo-coated substrates: copper (Cu), tin ...
Arun Khalkar   +5 more
doaj   +1 more source

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