Zobrazeno 1 - 10
of 37
pro vyhledávání: '"T. Ben Nasrallah"'
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 9, Iss 5 (2019)
In this paper, Schottky diodes (SDs) obtained by evaporated thin films of aluminum on pulverized p-CuInS2/SnO2:F have been studied using J-V-T characteristics in a temperature range of 200-340K. These characteristics show that aluminum acts as a rect
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Publikováno v:
Materials Science and Engineering: A. 527:862-865
In this note, we are concerned with some metal-oxides mechanical and structural properties. Until a recent date, the main properties that guide the choice of metal-oxides functional materials in PV cells fabrication domain have been restricted to cla
Publikováno v:
Journal of Alloys and Compounds. 487:286-292
In this study, WO 3 thin films were grown on glass substrates using an aqueous solution containing tungstate (NH 4 ) 2 WO 4 as precursor. The substrate temperature incremented from 250 to 500 °C, by steps of 50 °C. The structural properties were in
Publikováno v:
Journal of Alloys and Compounds. 481:543-548
The ternary compound CuInS 2 is attractive for solar cells due to its band gap of 1.54 eV which borders the optimum value necessary for conversion of a solar spectrum. Recently, works on thin film cells based on this material (ZnO/CuInS 2 ) has been
Publikováno v:
Journal of Alloys and Compounds. 477:461-467
In this work, β-SnS 2 thin films have been prepared on glass substrates by the spray pyrolysis technique using an alcohol solution which contains tin chloride (SnCl 4 ) and thiourea (SC(NH 2 ) 2 ) as precursors. The structural study shows that β-Sn
Autor:
Mosbah Amlouk, C. Khélia, F. Saadallah, S. Belgacem, Noureddine Yacoubi, K. Boubaker, T. Ben Nasrallah
Publikováno v:
Journal of Crystal Growth. 311:1032-1035
In this work, β-SnS 2 crystals were grown on glass substrates by the spray pyrolysis technique using tin chloride and thiourea precursors. Ex-situ characterizations of the crystals by means of scanning electron microscope, atomic force microscope an
Publikováno v:
Solar Energy Materials and Solar Cells. 91:489-494
AgInS2 thin films have been prepared on glass substrates by the spray pyrolysis process using an aqueous solution, containing silver acetate (AgCH3CO2), thiourea (SC(NH2)2) and indium chloride (InCl3) as precursors. The depositions were carried out a
Publikováno v:
Solar Energy Materials and Solar Cells. 90:1136-1146
AgInS2 thin films have been prepared on glass substrates by the spray pyrolysis process using an aqueous solution which contains silver acetate (AgCH3CO2), thiourea (SC(NH2)2) and indium chloride (InCl3) as precursors. The depositions were carried ou
Publikováno v:
Synthetic Metals. 151:225-230
Ag2S thin films have been prepared on glass substrates by the sequential thermal evaporation technique. X-ray diffraction analysis shows that the films annealed at Ta = 250 °C in argon atmosphere are well crystallised in the β-Ag2S phase with cryst