Results 21 to 30 of about 6,539 (230)

Spray Angle Dependence for the Growth of Terrace-truncated Nanocone Structure of Gallium-doped Zinc Oxide by Advanced Spray Pyrolysis Deposition Technique

open access: yesInternational Journal of Technology, 2020
Rough-surfaced nanocone structures are preferred for use as transparent conductive oxides due to their high optical transparency and electrical conductivity.
Sameera Attanayake   +2 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

Spray-processed nanoporous BiVO4 photoanodes with high charge separation efficiency for oxygen evolution

open access: yesAPL Materials, 2020
Spray pyrolysis is a convenient method for fabricating BiVO4 photoanondes from a precursor solution. As the precursor solution of spray pyrolysis can significantly influence the nanostructure and the amount of oxygen vacancies of the final films ...
Xi Chen   +7 more
doaj   +1 more source

Fabrication of oxidized CuO and spray-pyrolyzed TiO2 heterojunction thin film

open access: yesResults in Physics, 2019
A heterojunction device was fabricated via oxidation of a thin film and spray pyrolysis. In this work, a copper oxide (CuO) film was grown via magnetron sputtering of Cu film deposited on pre-cut glass substrates and subsequent oxidation at 450 °C in air.
Rozen Grace B. Madera   +2 more
doaj   +1 more source

Synthesis and Pyrolysis Behaviors of Polysilazanes for Spray Pyrolysis

open access: yesJournal of the Ceramic Society of Japan, 1989
Polysilazanes, high potential precursors for Si3N4 materials, were synthesized from trichlorosilane and methyldichlorosilane. The molecular weight of these polysilazanes increased as the mixing ratio of trichlorosilane to methyldichlorosilane increased.
LIU, Tian-quan   +4 more
openaire   +2 more sources

Liquid-fed Aerosol Reactors for One-step Synthesis of Nano-structured Particles

open access: yesKONA Powder and Particle Journal, 2014
Aerosol technology is the key process for large-scale production of nano-structured materials such as carbon black, titania and silica.
Lutz Mädler
doaj   +1 more source

Synthesis and characterization of amorphous Al2O3 and γ-Al2O3 by spray pyrolysis

open access: yesGreen Processing and Synthesis, 2016
As an environmentally friendly method, spray pyrolysis has been widely used to produce a variety of metal oxides and composite metal oxides. Spray pyrolysis is used to synthesize amorphous Al2O3 and γ-Al2O3.
Wang Zhenfeng   +3 more
doaj   +1 more source

The Synthesis of Nanophosphors YPxV1–xO4 by Spray Pyrolysis and Microwave Methods

open access: yesКонденсированные среды и межфазные границы, 2020
Due to rare earth doping, phosphates and vanadates are the leading materials for the synthesis of phosphors due to their thermal stability, low sintering temperature, and chemical stability.
Elena V. Tomina   +2 more
doaj   +1 more source

A DEVELOPMENT OF SPRAY-PYROLYSIS TECHNOLOGY FOR SYNTHESIS OF TRANSPARENT CONDUCTIVE COATINGS BASED ON TIN DIOXIDE

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки, 2020
Background. The advantages of the spray-pyrolysis method are the ability to produce films with a high area and a high degree of uniformity at acceptable (from 100 to 500 °C) process temperatures.
E. A. Pecherskaya   +4 more
doaj   +1 more source

STRUCTURE OF THE INFORMATION AND MEASUREMENT CONTROL SYSTEM FOR THE SYNTHESIS OF TRANSPARENT CONDUCTIVE OXIDES

open access: yesИзмерение, мониторинг, управление, контроль, 2023
Background. The object of the study is an information-measuring and control system for the synthesis of transparent conductive oxides by spray pyrolysis.
Timur O. Zinchenko
doaj   +1 more source

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