Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems
For the first time, in this work, the possibility of forming multicomponent SiO2 - Fe3O4, SiO2 MnO2 and SiO2 - CuO systems by adsorption of a metal oxide layer consisting of nanoparticles of manganese (IV) dioxide, mixed iron oxide or nanoparticles of copper (II) oxide on the surface of SiO2 microsp...
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2021
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ir-20.500.12258-148342021-01-26T13:00:03Z Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems Gvozdenko, A. A. Гвозденко, А. А. Blinov, A. V. Блинов, А. В. Yasnaya, M. A. Ясная, М. А. Golik, A. B. Голик, А. Б. Raffa, V. V. Раффа, В. В. Kramarenko, V. N. Крамаренко, В. Н. Maglakelidze, D. G. Маглакелидзе, Д. Г. Shevchenko, I. M. Шевченко, И. М. Quantum-chemical simulation Sol-gel method Nanocomposites Multicomponent systems For the first time, in this work, the possibility of forming multicomponent SiO2 - Fe3O4, SiO2 MnO2 and SiO2 - CuO systems by adsorption of a metal oxide layer consisting of nanoparticles of manganese (IV) dioxide, mixed iron oxide or nanoparticles of copper (II) oxide on the surface of SiO2 microspheres has been shown by means of a computer quantum-chemical simulation. According to the results of the scanning electron microscopy, it was found that formation of a metal oxide layer in the SiO2 -Fe3O4 sample occurred most uniformly among all the presented samples of multicomponent systems. Within the framework of quantum-chemical simulation, it was found that the most energetically favorable and stable was the interaction of SiO2 with Fe3O4 nanoparticles 2021-01-26T12:58:04Z 2021-01-26T12:58:04Z 2020 Статья Gvozdenko, AA; Blinov, AV; Yasnaya, MA; Golik, AB; Raffa, VV; Kramarenko, VN; Maglakelidze, DG; Shevchenko, IM. Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems // PHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS. - 2020. - Выпуск: 12. - Стр.: 394-404 http://hdl.handle.net/20.500.12258/14834 ru PHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS application/pdf TVER STATE UNIV |
institution |
СКФУ |
collection |
Репозиторий |
language |
Russian |
topic |
Quantum-chemical simulation Sol-gel method Nanocomposites Multicomponent systems |
spellingShingle |
Quantum-chemical simulation Sol-gel method Nanocomposites Multicomponent systems Gvozdenko, A. A. Гвозденко, А. А. Blinov, A. V. Блинов, А. В. Yasnaya, M. A. Ясная, М. А. Golik, A. B. Голик, А. Б. Raffa, V. V. Раффа, В. В. Kramarenko, V. N. Крамаренко, В. Н. Maglakelidze, D. G. Маглакелидзе, Д. Г. Shevchenko, I. M. Шевченко, И. М. Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
description |
For the first time, in this work, the possibility of forming multicomponent SiO2 - Fe3O4, SiO2 MnO2 and SiO2 - CuO systems by adsorption of a metal oxide layer consisting of nanoparticles of manganese (IV) dioxide, mixed iron oxide or nanoparticles of copper (II) oxide on the surface of SiO2 microspheres has been shown by means of a computer quantum-chemical simulation. According to the results of the scanning electron microscopy, it was found that formation of a metal oxide layer in the SiO2 -Fe3O4 sample occurred most uniformly among all the presented samples of multicomponent systems. Within the framework of quantum-chemical simulation, it was found that the most energetically favorable and stable was the interaction of SiO2 with Fe3O4 nanoparticles |
format |
Статья |
author |
Gvozdenko, A. A. Гвозденко, А. А. Blinov, A. V. Блинов, А. В. Yasnaya, M. A. Ясная, М. А. Golik, A. B. Голик, А. Б. Raffa, V. V. Раффа, В. В. Kramarenko, V. N. Крамаренко, В. Н. Maglakelidze, D. G. Маглакелидзе, Д. Г. Shevchenko, I. M. Шевченко, И. М. |
author_facet |
Gvozdenko, A. A. Гвозденко, А. А. Blinov, A. V. Блинов, А. В. Yasnaya, M. A. Ясная, М. А. Golik, A. B. Голик, А. Б. Raffa, V. V. Раффа, В. В. Kramarenko, V. N. Крамаренко, В. Н. Maglakelidze, D. G. Маглакелидзе, Д. Г. Shevchenko, I. M. Шевченко, И. М. |
author_sort |
Gvozdenko, A. A. |
title |
Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
title_short |
Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
title_full |
Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
title_fullStr |
Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
title_full_unstemmed |
Computer quantum-chemical simulation of multicomponent SiO2-MexOy systems |
title_sort |
computer quantum-chemical simulation of multicomponent sio2-mexoy systems |
publisher |
TVER STATE UNIV |
publishDate |
2021 |
url |
https://dspace.ncfu.ru/handle/20.500.12258/14834 |
work_keys_str_mv |
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