Results 1 to 10 of about 5,382 (158)

Low-cost plasmonic solar cells prepared by chemical spray pyrolysis [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2014
Solar cells consisting of an extremely thin In2S3/CuInS2 buffer/absorber layer uniformly covering planar ZnO were prepared entirely by chemical spray pyrolysis.
Erki Kärber   +6 more
doaj   +5 more sources

Effect of transparent substrate on properties of CuInSe2 thin films prepared by chemical spray pyrolysis. [PDF]

open access: yesSci Rep, 2022
AbstractIn this paper, the properties of CuInSe2(CISe) films deposited on three transparent substrates (FTO, FTO/NiOx, FTO/MoO3) are studied. These substrates might be used for bifacial solar cells, in place of the conventional glass/Mo substrates. CISe layers are deposited by spray pyrolysis followed by a selenization process.
Hashemi M   +5 more
europepmc   +4 more sources

Optical Properties of ZnTe Thin Films Prepared By Chemical Spray Pyrolysis [PDF]

open access: yesEngineering and Technology Journal, 2008
Thin films of ZnTe have been prepared by the method of chemical spray pyrolysis.The absorption and transmissions spectra are recorded in the range 400-900nm.Thespectral dependences of absorption coefficient were calculated from transmissionspectra.
Mohammed S.Mohammed
doaj   +2 more sources

Zirconium doped TiO2 thin films deposited by chemical spray pyrolysis

open access: yesApplied Surface Science, 2016
Abstract Chemical spray pyrolysis (CSP) is a flexible deposition technique that allows for mixing of the precursor solutions in different proportions suitable for doping thin films. The CSP method was used to dope TiO2 thin films with Zr by adding zirconium(IV) acetylacetonate into a solution of titanium(IV) isopropoxide in ethanol stabilized by ...
Ilona Oja AÇIK   +2 more
exaly   +3 more sources

Study Optical Properties of Nickel Oxide Syntheses by Chemical Spray Pyrolysis

open access: yesمجلة التربية والعلم
In this study, thin nickel oxide nanomembranes were obtained using thermal chemical spraying technology, which involves spraying a green-colored chemical solution at a rate of 30 sprays onto glass substrates with an area of 6.25 cm².
Noora Senan Khairallah   +2 more
doaj   +2 more sources

Optical Properties of SnS2 Thin films Prepared By Chemical Spray Pyrolysis

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
 Thin films of tin disulphide SnS2 with different thicknesses (2500,4000,5000)A0 have been prepared by chemical spray pyrolises technique on substrate of glass with temperature (603)K .  The effect of thickness on the optical properties of SnS2 has been
N. A. Hussain
doaj   +1 more source

Synthesis of Y2O3-Dispersed W Powders Prepared by Ultrasonic Spray Pyrolysis and Polymer Solution Route [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
The nano-sized Y2O3 dispersed W composite powder is prepared by ultrasonic spray pyrolysis of a tungsten precursor using ammonium metatungstate hydrate and a polymer addition solution method using Y-nitrate.
Hyeonhui Jo   +4 more
doaj   +1 more source

Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames

open access: yesApplications in Energy and Combustion Science, 2023
Flame spray pyrolysis is intensively developing as a promising method of nanoparticle synthesis. The experimentally measured chemical and thermal structure of the spray flame is critically needed as a validation target for simulations of the synthesis of
Munko Gonchikzhapov, Tina Kasper
doaj   +1 more source

Fluorine-Doped SnO 2 Thin Films in Solar Cell Applications. Morphological, Optical and Electrical Properties [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
This study examines the optimal parameters for obtaining fluorine-doped SnO 2 (FTO) films with promising potential for photovoltaic applications. Due to its properties, tin oxide is used in a wide range of technologies, among which the manufacture of ...
P. Lisnic   +3 more
doaj   +1 more source

Growth of β-NaGaO2 thin films using ultrasonic spray pyrolysis

open access: yesJournal of Asian Ceramic Societies, 2022
β-NaGaO2 thin films used as a precursor for thin films of β-CuGaO2, which is a safe and environment-friendly thin-film solar cell material, are grown using the ultrasonic spray pyrolysis technique employing precursor aqueous solutions dissolving oxide ...
Issei Suzuki   +4 more
doaj   +1 more source

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