Email this article Analysis of the Structural Evolution of Zinc Oxide Powders Obtained by Mechanical High-Energy Grinding
- Authors: Averin I.A.1, Pronin I.A.1,2, Yakushova N.D.1, Karmanov A.A.1, Sychev M.M.3,4, Vikhman S.V.3, Levitsky V.S.5, Moshnikov V.A.1,2, Terukov E.I.6
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Affiliations:
- 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
- Issue: Vol 64, No 9 (2019)
- Pages: 1330-1335
- Section: 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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Abstract
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.
About the authors
I. A. Averin
Penza State University
Email: pronin_i90@mail.ru
Russian Federation, Penza, 440026
I. A. Pronin
Penza State University; St. Petersburg State Electrotechnical University LETI
Author for correspondence.
Email: pronin_i90@mail.ru
Russian Federation, Penza, 440026; St. Petersburg, 197022
N. D. Yakushova
Penza State University
Email: pronin_i90@mail.ru
Russian Federation, Penza, 440026
A. A. Karmanov
Penza State University
Email: pronin_i90@mail.ru
Russian Federation, Penza, 440026
M. M. Sychev
St. Petersburg State Technological Institute (Technical University); Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Email: pronin_i90@mail.ru
Russian Federation, St. Petersburg, 190013; St. Petersburg, 199034
S. V. Vikhman
St. Petersburg State Technological Institute (Technical University)
Email: pronin_i90@mail.ru
Russian Federation, St. Petersburg, 190013
V. S. Levitsky
Research and Development Center for Thin-Film Technologies in Energetics
Email: pronin_i90@mail.ru
Russian Federation, St. Petersburg, 194064
V. A. Moshnikov
Penza State University; St. Petersburg State Electrotechnical University LETI
Email: pronin_i90@mail.ru
Russian Federation, Penza, 440026; St. Petersburg, 197022
E. I. Terukov
Ioffe Institute, Russian Academy of Sciences
Email: pronin_i90@mail.ru
Russian Federation, St. Petersburg, 194022
