ISSN: 2310-757X
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http://elar.urfu.ru/handle/10995/130767| Название: | Induced surface photovoltage in TiO2 sol-gel nanoparticles |
| Авторы: | Dorosheva, I. B. Vokhmintsev, A. S. Weinstein, I. A. Rempel, A. A. |
| Дата публикации: | 2023 |
| Издатель: | ITMO University |
| Библиографическое описание: | 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 |
| Аннотация: | 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. |
| Ключевые слова: | NANOPARTICLES SOL-GEL METHOD SURFACE PHOTOVOLTAGE (SPV) TITANIUM DIOXIDE |
| URI: | http://elar.urfu.ru/handle/10995/130767 |
| Условия доступа: | info:eu-repo/semantics/openAccess |
| Идентификатор РИНЦ: | 54376434 |
| Идентификатор SCOPUS: | 85170030433 |
| Идентификатор WOS: | 001154007100004 |
| Идентификатор PURE: | 44661357 |
| ISSN: | 2220-8054 |
| DOI: | 10.17586/2220-8054-2023-14-4-447-453 |
| Сведения о поддержке: | 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. |
| Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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| 2-s2.0-85170030433.pdf | 730,82 kB | Adobe PDF | Просмотреть/Открыть |
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