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Nanosystems: Physics, Chemistry, Mathematics, 2023, Volume 14, Issue 4, Pages 447–453
DOI: https://doi.org/10.17586/2220-8054-2023-14-4-447-453 (Mi nano1210) 		 
This article is cited in 1 scientific paper (total in 1 paper)

CHEMISTRY AND MATERIAL SCIENCE

Induced surface photovoltage in TiO$_2$ sol-gel nanoparticles

Irina B. Doroshevaab, Alexander S. Vokhmintseva, Ilya A. Vokhmintsevab, Andrey A. Rempelab

a Ural Federal University, Yekaterinburg, Russia
b Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia
Full-text PDF (844 kB) Citations (1)
DOI: https://doi.org/10.17586/2220-8054-2023-14-4-447-453
Abstract: TiO$_2$ nanoparticles synthesized by the sol-gel method and modified by annealing in air and hydrogen atmospheres were studied by surface photovoltage spectroscopy (SPS). SPS measurements showed that the modified in air TiO$_2$ nanoparticles have a more intense signal than those treated in hydrogen. A linear correlation was found between the SPS and the diffuse reflectance spectra of the samples.
Keywords: titanium dioxide, sol-gel method, nanoparticles, surface photovoltage (SPV).
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation FEUZ-2023-0014
Ural Branch of the Russian Academy of Sciences
A.S.V. and I.A.W. thank the Ministry of Science and Higher Education of the Russian Federation (research project FEUZ-2023-0014) for support. Part of synthesis of titanium dioxide carried out within the framework of RF State assignment for IMET UB RAS.
Received: 26.05.2023
Revised: 21.06.2023
Accepted: 22.06.2023
Document Type: Article
Language: English
Citation: Irina B. Dorosheva, Alexander S. Vokhmintsev, Ilya A. Vokhmintsev, Andrey A. Rempel, “Induced surface photovoltage in TiO$_2$ sol-gel nanoparticles”, Nanosystems: Physics, Chemistry, Mathematics, 14:4 (2023), 447–453
Citation in format AMSBIB
\Bibitem{DorVokWei23}
\by Irina~B.~Dorosheva, Alexander~S.~Vokhmintsev, Ilya~A.~Vokhmintsev, Andrey~A.~Rempel
\paper Induced surface photovoltage in TiO$_2$ sol-gel nanoparticles
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2023
\vol 14
\issue 4
\pages 447--453
\mathnet{http://mi.mathnet.ru/nano1210}
\crossref{https://doi.org/10.17586/2220-8054-2023-14-4-447-453}
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