CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS

Background. Traditional methods of synthesis of transparent conducting oxides-a promising material for opto-and semiconductor devices and devices-have serious disadvantages due to the use of vacuum and high production costs. The aim of the work is to study the effect of the solution parameters on...

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Autores principales:	T.O. Zinchenko, E.A. Pecherskaya, V.I. Kondrashin, V.S. Aleksandrov, G.V. Kozlov, A.I. Levin
Formato:	article
Lenguaje:	EN RU
Publicado:	Penza State University Publishing House 2021
Materias:	pyrolysis spray transparent conductive oxide precursor impurity solution volume surface resistance Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/aa56e3dade2940f0b3e1c1f96e2d1e56
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spelling	oai:doaj.org-article:aa56e3dade2940f0b3e1c1f96e2d1e562021-11-24T10:43:38ZCONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS10.21685/2307-5538-2021-3-82307-5538https://doaj.org/article/aa56e3dade2940f0b3e1c1f96e2d1e562021-11-01T00:00:00Zhttps://doaj.org/toc/2307-5538Background. Traditional methods of synthesis of transparent conducting oxides-a promising material for opto-and semiconductor devices and devices-have serious disadvantages due to the use of vacuum and high production costs. The aim of the work is to study the effect of the solution parameters on the properties of transparent conducting oxides when using the spray-pyrolysis method, which eliminates these disadvantages. Materials and methods. As a material for the production of transparent conducting oxides, tin oxide doped with antimony is selected, which has the following advantages:chemical inertia, stability at high temperatures and in atmospheric conditions, sufficiently high transparency and conductivity. The coating was synthesized by spray pyrolysis, which eliminates the disadvantages of other methods that require a vacuum, and therefore have a high production cost. Results. The influence of the solution volume, impurity concentration, and precursor concentration on the properties of transparent conductive coatings (surface resistance, specific conductivity, carrier concentration, and free path length) is studied. Conclusions. As a result of the study of the synthesized samples, it is shown that with an increase in the volume of the solution, a decrease in the surface resistance and an increase in the specific conductivity are observed. It is determined that the optimal concentration of the precursor SnCl4•5H2O to achieve the minimum surface resistance of samples coated with SnO2 is 0,25 mol/l.T.O. ZinchenkoE.A. PecherskayaV.I. KondrashinV.S. AleksandrovG.V. KozlovA.I. LevinPenza State University Publishing Housearticlepyrolysis spraytransparent conductive oxideprecursorimpuritysolution volumesurface resistanceEngineering (General). Civil engineering (General)TA1-2040ENRUИзмерение, мониторинг, управление, контроль, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	pyrolysis spray transparent conductive oxide precursor impurity solution volume surface resistance Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	pyrolysis spray transparent conductive oxide precursor impurity solution volume surface resistance Engineering (General). Civil engineering (General) TA1-2040 T.O. Zinchenko E.A. Pecherskaya V.I. Kondrashin V.S. Aleksandrov G.V. Kozlov A.I. Levin CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
description	Background. Traditional methods of synthesis of transparent conducting oxides-a promising material for opto-and semiconductor devices and devices-have serious disadvantages due to the use of vacuum and high production costs. The aim of the work is to study the effect of the solution parameters on the properties of transparent conducting oxides when using the spray-pyrolysis method, which eliminates these disadvantages. Materials and methods. As a material for the production of transparent conducting oxides, tin oxide doped with antimony is selected, which has the following advantages:chemical inertia, stability at high temperatures and in atmospheric conditions, sufficiently high transparency and conductivity. The coating was synthesized by spray pyrolysis, which eliminates the disadvantages of other methods that require a vacuum, and therefore have a high production cost. Results. The influence of the solution volume, impurity concentration, and precursor concentration on the properties of transparent conductive coatings (surface resistance, specific conductivity, carrier concentration, and free path length) is studied. Conclusions. As a result of the study of the synthesized samples, it is shown that with an increase in the volume of the solution, a decrease in the surface resistance and an increase in the specific conductivity are observed. It is determined that the optimal concentration of the precursor SnCl4•5H2O to achieve the minimum surface resistance of samples coated with SnO2 is 0,25 mol/l.
format	article
author	T.O. Zinchenko E.A. Pecherskaya V.I. Kondrashin V.S. Aleksandrov G.V. Kozlov A.I. Levin
author_facet	T.O. Zinchenko E.A. Pecherskaya V.I. Kondrashin V.S. Aleksandrov G.V. Kozlov A.I. Levin
author_sort	T.O. Zinchenko
title	CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
title_short	CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
title_full	CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
title_fullStr	CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
title_full_unstemmed	CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS
title_sort	control of the properties of transparent conducting oxides depending on the solution parameters
publisher	Penza State University Publishing House
publishDate	2021
url	https://doaj.org/article/aa56e3dade2940f0b3e1c1f96e2d1e56
work_keys_str_mv	AT tozinchenko controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters AT eapecherskaya controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters AT vikondrashin controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters AT vsaleksandrov controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters AT gvkozlov controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters AT ailevin controlofthepropertiesoftransparentconductingoxidesdependingonthesolutionparameters
_version_	1718415066087292928

CONTROL OF THE PROPERTIES OF TRANSPARENT CONDUCTING OXIDES DEPENDING ON THE SOLUTION PARAMETERS

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