Электронная библиотека (репозиторий) Томского государственного университета
Vodyankina, Olga V.

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Add   Highly defective dark TiO2 modified with Pt: Effects of precursor nature and preparation method on photocatalytic properties
Authors: Fakhrutdinova, Elena D. | Reutova, Olesia А. | Bugrova, Tatiana A. | Ovsyuk, I. Yu. | Kibis, Lidiya S. | Stonkus, Olga A. | Vasilchenko, D. B. | Vodyankina, Olga V. | Svetlichnyi, Valerii A.
Source: Transactions of Tianjin University. 2024. Vol. 30, № 2. P. 198-209
Type: статьи в журналах
Date: 2024
Description: The study focused on the modification with platinum of dark defective titania obtained via pulsed laser ablation. Both the method of Pt introduction and the nature of the Pt precursor were varied. All ... More
Add   Photocatalytic activity of colloidal Bi–Si-based nanoparticles prepared by laser synthesis in liquid
Authors: Golubovskaya, Aleksandra G. | Goncharova, Darya A. | Fakhrutdinova, Elena D. | Kharlamova, Tamara S. | Vodyankina, Olga V. | Svetlichnyi, Valerii A.
Source: Materials Chemistry and Physics. 2024. Vol. 314. P. 128800 (1-10)
Type: статьи в журналах
Date: 2024
Description: A combination of laser ablation and laser irradiation by focused laser beam in liquid is used to prepare the Bi- and Si-based nanocolloids in water in a Bi:Si molar ratio of 12:1. The composition, str ... More
Add   Photocatalytic decomposition of rhodamine B and selective oxidation of 5-hydroxymethylfurfural by β-Bi2O3/Bi12SiO20 nanocomposites produced by laser
Authors: Golubovskaya, Aleksandra G. | Kharlamova, Tamara S. | Gavrilenko, Ekaterina A. | Fakhrutdinova, Elena D. | Vodyankina, Olga V. | Kulinich, Sergei A. | Svetlichnyi, Valerii A.
Source: Journal of composites science. 2024. Vol. 8, № 2. P. 42 (1-16)
Type: статьи в журналах
Date: 2024
Description: In this work, we studied the catalytic performance of a β-Bi2O3/Bi12SiO20 nanocomposite material in the reactions involving the photodecomposition of rhodamine B and selective photooxidation of 5-hydr ... More
Add   Strong metal−support interactions in Cu(I)-dark TiO2 nanoscale photocatalysts prepared by pulsed laser ablation for hydrogen evolution reaction
Authors: Reutova, Olesya A. | Fakhrutdinova, Elena D. | Goncharova, Darya A. | Stadnichenko, Andrey I. | Stonkus, Olga A. | Kharlamova, Tamara S. | Svetlichnyi, Valerii A. | Vodyankina, Olga V.
Source: ACS Applied Nano Materials. 2024. Vol. 7, № 14. P. 17062-17073
Type: статьи в журналах
Date: 2024
Description: In the present work, the highly effective nanoscale Cu-modified dark TiO2 photocatalysts for hydrogen evolution reactions are prepared by pulsed laser ablation with and without additional laser treatm ... More
Add   Unraveling the mechanism of hydrogen evolution on dark TiO2 obtained by pulsed laser ablation
Authors: Fakhrutdinova, Elena D. | Zinina, E. V. | Bugrova, Tatiana A. | Reutova, Olesia А. | Svetlichnyi, Valerii A. | Vodyankina, Olga V.
Source: Kinetics and catalysis. 2024. Vol. 65, № 6. P. 695-702
Type: статьи в журналах
Date: 2024
Description: The influence of structural defects in TiO₂-based photocatalysts, prepared by pulsed laser ablation (Nd:YAG laser: λ 1064 nm, 180 mJ, 7 ns, 20 Hz) followed by thermal treatment in He and air, on the p ... More
Add   Laser-assisted preparation of highly-efficient photocatalytic nanomaterial based on bismuth silicate
Authors: Shabalina, Anastasiia V. | Fakhrutdinova, Elena D. | Golubovskaya, Aleksandra G. | Kuzmin, S. M. | Koscheev, S. V. | Kulinich, Sergei A. | Svetlichnyi, Valerii A. | Vodyankina, Olga V.
Source: Applied surface science. 2022. Vol. 575. P. 151732 (1-12)
Type: статьи в журналах
Date: 2022
Description: Having a wide range of applications, bismuth silicate-based materials (BSO) attract attention of numerous researchers. Typically, they are synthesized either from active chemicals or through high-ener ... More
Add   Laser-based synthesis of TiO2-Pt photocatalysts for hydrogen generation
Authors: Fakhrutdinova, Elena D. | Reutova, Olesia А. | Maliy, Liubov V. | Kharlamova, Tamara S. | Vodyankina, Olga V. | Svetlichnyi, Valerii A.
Source: Materials. 2022. Vol. 15, № 21. P. 7413 (1-15)
Type: статьи в журналах
Date: 2022
Description: The development of visible-light active titanium dioxide is one of the key challenges in photocatalysis that stimulates the development of TiO2-based composite materials and methods for their synthesi ... More
Add   Phase and structural thermal evolution of Bi–Si–O catalysts obtained via laser ablation
Authors: Shabalina, Anastasiia V. | Golubovskaya, Aleksandra G. | Fakhrutdinova, Elena D. | Kulinich, Sergei A. | Vodyankina, Olga V. | Svetlichnyi, Valerii A.
Source: Nanomaterials. 2022. Vol. 12, № 22. P. 4101 (1-25)
Type: статьи в журналах
Date: 2022
Description: Laser methods are successfully used to prepare complex functional nanomaterials, especially for biomedicine, optoelectronics, and heterogeneous catalysis. In this paper, we present complex oxide and c ... More
Add   Photoactive bismuth silicate catalysts: Role of preparation method
Authors: Belik, Yulia A. | Vodyankin, Andrei A. | Fakhrutdinova, Elena D. | Svetlichnyi, Valerii A. | Vodyankina, Olga V.
Source: Journal of photochemistry and photobiology A: Chemistry. 2022. Vol. 425. P. 113670 (1-13)
Type: статьи в журналах
Date: 2022
Description: The published papers highlight the photocatalytic properties of bismuth silicates, especially Bi2SiO5. Meanwhile, there is limited information on the formation of bismuth silicates that hinders the co ... More
Add   Comparative study of bismuth composites obtained via pulsed laser ablation in a liquid and in air for photocatalytic application
Authors: Svetlichnyi, Valerii A. | Fakhrutdinova, Elena D. | Nazarova, Tatiana S. | Kulinich, Sergei A. | Vodyankina, Olga V.
Source: Solid state phenomena. 2020. Vol. 312. P. 172-178
Type: статьи в журналах
Date: 2020
Description: In the present work, bismuth-based nanoparticles of various compositions were obtained by pulsed laser ablation of a metallic bismuth target in water and air using a Q-switch Nd:YAG laser (wavelength ... More
Add   Comparative study of bismuth structures obtained via pulsed laser ablation in a liquid and in air
Authors: Svetlichnyi, Valerii A. | Fakhrutdinova, Elena D. | Nazarova, T. S. | Kulinich, Sergei A | Vodyankina, Olga V.
Source: Fifth Asian school-conference on physics and technology of nanostructured materials, Vladivostok, Russia, July 30 - August 03, 2020 : proceedings. Vladivostok, 2020. P. 62
Type: статьи в сборниках
Date: 2020
Add   Effect of preparation conditions on photocatalytic performance of Bi-based composites
Authors: Belik, Yu. A. | Fakhrutdinova, Elena D. | Svetlichnyi, Valerii A. | Vodyankina, Olga V.
Source: Catalysis: from science to industry : proceedings of VI International scientific school-conference for young scientists, October 6-10, 2020. Tomsk, 2020. P. 21
Type: статьи в сборниках
Date: 2020
Add   Highly defective dark nano titanium dioxide: preparation via pulsed laser ablation and application
Authors: Fakhrutdinova, Elena D. | Shabalina, Anastasiia V. | Gerasimova, Marina A. | Nemoykina, Anna L. | Vodyankina, Olga V. | Svetlichnyi, Valerii A.
Source: Materials. 2020. Vol. 13, № 9. P. 2054 (11-17)
Type: статьи в журналах
Date: 2020
Description: The development of methods to synthesize and study the properties of dark titania is of the utmost interest due to prospects for its use, primarily in photocatalysis when excited by visible light. In ... More
Add   Laser fragmentation of photocatalyst particles based on bismuth silicates
Authors: Svetlichnyi, Valerii A. | Belik, Yulia A. | Vodyankin, Andrei A. | Fakhrutdinova, Elena D. | Vodyankina, Olga V.
Source: Proceedings of SPIE. 2019. Vol. 11322 : XIV International conference on pulsed lasers and laser applications. P. 113221D-1-113221D-9
Type: статьи в журналах
Date: 2019
Description: In this work we fragmented of an aqueous suspension of a micron and submicron BSO particles sample via laser ablation. Also we carried out a comparative analysis of structure, phase composition, morph ... More
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