Effect of Air Annealing on the Structural, Textural, Magnetic, Thermal and Luminescence Properties of Cerium Fluoride Nanoparticles
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Effect of Air Annealing on the Structural, Textural, Magnetic, Thermal and Luminescence Properties of Cerium Fluoride Nanoparticles
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| Автор |
Ilves, V.
Murzakaev, A. Sokovnin, S. Sultanova, T. Svetlova, O. Uimin, M. A. Ulitko, M. Zuev, M. |
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| Тематика |
ANNEALING
CEF3 NANOPARTICLES PULSED ELECTRON BEAM EVAPORATION |
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| Описание |
This paper presents the physicochemical characteristics of CeF3 nanopowder (NP) obtained via electron evaporation. The initial NP was annealed in air (200–500 °C) for 30 min. The annealed NP was evaluated using the following methods: X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), differential scanning calorimetry-thermogravimetry (DSC-TG) and luminescence/magnetic measurements. The degree of cytotoxicity of CeF3 nanoparticles (NPles) to cell cultures was determined. The cubic phase CeO2 formed in CeF3 NP after annealing (500 °C). The appearance of the CeO2 oxide phase led to an increase in the intensity of photoluminescence. Cathodoluminescence was not excited. The paramagnetic response of NPles decreased with an increase in the annealing temperature. Cerium fluoride NPles showed low cytotoxicity towards cancerous and non-cancerous cells. Annealing of the CeF3 NP at low temperatures led to an improvement in the textural parameters of the not annealed NP. Improved texture parameters indicate the prospect of using CeF3 as a biomedicine nanocontainer. © 2022 by the authors.
Russian Science Foundation, RSF, (22-19-00239) The reported study was funded by Russian Science Foundation, project number 22-19-00239. |
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| Дата |
2024-04-08T11:07:01Z
2024-04-08T11:07:01Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Ilves, V, Murzakaev, A, Sokovnin, S, Sultanova, T, Svetlova, O, Uimin, MA, Ulitko, M & Zuev, M 2022, 'Effect of Air Annealing on the Structural, Textural, Magnetic, Thermal and Luminescence Properties of Cerium Fluoride Nanoparticles', Physchem, Том. 2, № 4, стр. 357-368. https://doi.org/10.3390/physchem2040026
Ilves, V., Murzakaev, A., Sokovnin, S., Sultanova, T., Svetlova, O., Uimin, M. A., Ulitko, M., & Zuev, M. (2022). Effect of Air Annealing on the Structural, Textural, Magnetic, Thermal and Luminescence Properties of Cerium Fluoride Nanoparticles. Physchem, 2(4), 357-368. https://doi.org/10.3390/physchem2040026 2673-7167 Final All Open Access; Gold Open Access https://www.mdpi.com/2673-7167/2/4/26/pdf?version=1669370229 https://www.mdpi.com/2673-7167/2/4/26/pdf?version=1669370229 http://elar.urfu.ru/handle/10995/131385 10.3390/physchem2040026 85149853937 |
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| Язык |
en
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| Связанные ресурсы |
info:eu-repo/grantAgreement/RSF//22-19-00239
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Multidisciplinary Digital Publishing Institute (MDPI)
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| Источник |
Physchem
Physchem |
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