Study of the modification of spherical melamine-formaldehyde particles levitating in complex plasma
- Authors: Karasev V.Y.1, Polishchyuk V.A.1,2, Gorbenko A.P.1, Dzlieva E.S.1, Ermolenko M.A.1, Makar M.M.1
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Affiliations:
- St. Petersburg State University
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- Issue: Vol 58, No 5 (2016)
- Pages: 1041-1044
- Section: Surface Physics and Thin Films
- URL: https://journal-vniispk.ru/1063-7834/article/view/197586
- DOI: https://doi.org/10.1134/S1063783416050097
- ID: 197586
Cite item
Abstract
The surface modification of spherical melamine-formaldehyde particles during their levitation in a dusty plasma as a part of plasma–dust structures in a trap formed in strata in a neon glow discharge has been investigated using scanning electron microscopy. The dependence of the particle size on the time of plasma exposure has been found and measured, and the modification of the surface structure has been studied. The source of the observed modification has been interpreted.
About the authors
V. Yu. Karasev
St. Petersburg State University
Author for correspondence.
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
V. A. Polishchyuk
St. Petersburg State University; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034; Kronverkskiy pr. 49, St. Petersburg, 197101
A. P. Gorbenko
St. Petersburg State University
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
E. S. Dzlieva
St. Petersburg State University
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
M. A. Ermolenko
St. Petersburg State University
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
M. M. Makar
St. Petersburg State University
Email: v.karasev@spbu.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
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