Analysis of the Structural Evolution of Zinc Oxide Powders Obtained by Mechanical High-Energy Grinding
- Авторы: Averin I.1, Pronin I.1,2, Yakushova N.1, Karmanov A.1, Sychev M.3,4, Vikhman S.3, Levitsky V.5, Moshnikov V.1,2, Terukov E.6
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Учреждения:
- Penza State University
- St. Petersburg State Electrotechnical University LETI
- St. Petersburg State Technological Institute (Technical University)
- Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
- Research and Development Center for Thin-Film Technologies in Energetics
- Ioffe Institute, Russian Academy of Sciences
- Выпуск: Том 64, № 9 (2019)
- Страницы: 1330-1335
- Раздел: Physics of Nanostructures
- URL: https://journals.rcsi.science/1063-7842/article/view/204119
- DOI: https://doi.org/10.1134/S1063784219090020
- ID: 204119
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Аннотация
Zinc oxide powders made by mechanical high-energy grinding have been investigated using the methods of scanning electron microscopy, thermal nitrogen desorption, and Raman spectroscopy of infrared Fourier spectroscopy. Their structural evolution, including reduction of the average size of crystallites, increase in specific surface area, as well as changes in the number and ratio of adsorption centers, has been demonstrated. The data on the reconstruction of the surface of zinc oxide powders and multiple bond breaking in near-surface areas resulting from long-term dispersion have been presented.
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Об авторах
I. Averin
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
I. Pronin
Penza State University; St. Petersburg State Electrotechnical University LETI
Автор, ответственный за переписку.
Email: pronin_i90@mail.ru
Россия, Penza, 440026; St. Petersburg, 197022
N. Yakushova
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
A. Karmanov
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
M. Sychev
St. Petersburg State Technological Institute (Technical University); Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 190013; St. Petersburg, 199034
S. Vikhman
St. Petersburg State Technological Institute (Technical University)
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 190013
V. Levitsky
Research and Development Center for Thin-Film Technologies in Energetics
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 194064
V. Moshnikov
Penza State University; St. Petersburg State Electrotechnical University LETI
Email: pronin_i90@mail.ru
Россия, Penza, 440026; St. Petersburg, 197022
E. Terukov
Ioffe Institute, Russian Academy of Sciences
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 194022