Induced surface photovoltage in TiO2 sol-gel nanoparticles
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Induced surface photovoltage in TiO2 sol-gel nanoparticles
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| Автор |
Dorosheva, I. B.
Vokhmintsev, A. S. Weinstein, I. A. Rempel, A. A. |
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| Тематика |
NANOPARTICLES
SOL-GEL METHOD SURFACE PHOTOVOLTAGE (SPV) TITANIUM DIOXIDE |
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| Описание |
TiO2 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 TiO2 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. © Dorosheva I.B., Vokhmintsev A.S., Weinstein I.A., Rempel A.A., 2023.
Ministry of Education and Science of the Russian Federation, Minobrnauka: FEUZ-2023-0014 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. ABSTRACT TiO2 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 TiO2 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). ACKNOWLEDGEMENTS 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. FOR CITATION Dorosheva I.B., Vokhmintsev A.S., Weinstein I.A., Rempel A.A. Induced surface photovoltage in TiO2 sol-gel nanoparticles. Nanosystems: Phys. Chem. Math., 2023, 14 (4), 447–453. |
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| Дата |
2024-04-05T16:32:24Z
2024-04-05T16:32:24Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Dorosheva, IB, Vokhmintsev, AS, Weinstein, IA & Rempel, AA 2023, 'Induced surface photovoltage in TiO2 sol-gel nanoparticles', Nanosystems: Physics, Chemistry, Mathematics, Том. 14, № 4, стр. 447-453. https://doi.org/10.17586/2220-8054-2023-14-4-447-453
Dorosheva, I. B., Vokhmintsev, A. S., Weinstein, I. A., & Rempel, A. A. (2023). Induced surface photovoltage in TiO2 sol-gel nanoparticles. Nanosystems: Physics, Chemistry, Mathematics, 14(4), 447-453. https://doi.org/10.17586/2220-8054-2023-14-4-447-453 2220-8054 Final All Open Access, Bronze https://www.scopus.com/inward/record.uri?eid=2-s2.0-85170030433&doi=10.17586%2f2220-8054-2023-14-4-447-453&partnerID=40&md5=dc4b11755deed3898c967e3f1bb735db http://nanojournal.ifmo.ru/en/wp-content/uploads/2023/08/NPCM144P447-453.pdf http://elar.urfu.ru/handle/10995/130767 54376434 10.17586/2220-8054-2023-14-4-447-453 85170030433 001154007100004 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Формат |
application/pdf
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| Издатель |
ITMO University
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| Источник |
Nanosystems: Physics, Chemistry, Mathematics
Nanosystems: Physics, Chemistry, Mathematics |
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