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Title: Surface Modification of Melamine-Formaldehyde (MF-R) Macroparticles in Complex Plasma

Abstract

The surface modification of melamine-formaldehyde (MF-R) macroparticles (4.12 ± 0.09 μm in diameter) in dc glow discharges in neon, argon, and an argon–oxygen mixture (90% Ar, 10% O{sub 2}) was studied experimentally. The macroparticles were treated in the discharge plasma for 10, 20, 40, and 60 min. The macroparticles were placed in ordered plasma–dust structures and then extracted from them. The results of atomic force microscopy of the surface profile are presented. Quantitative data on destruction of the surface layer and aspects of its modification are discussed. The amount of substance removed from the particle surface for the exposure time was calculated using the fractal analysis method.

Authors:
; ; ;  [1]
  1. Petrozavodsk State University (Russian Federation)
Publication Date:
OSTI Identifier:
22763278
Resource Type:
Journal Article
Journal Name:
Plasma Physics Reports
Additional Journal Information:
Journal Volume: 44; Journal Issue: 4; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-780X
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ARGON; ATOMIC FORCE MICROSCOPY; FORMALDEHYDE; GLOW DISCHARGES; MELAMINE; NEON; OXYGEN; PLASMA

Citation Formats

Semenov, A. V., E-mail: alexsem26@gmail.com, Pergament, A. L., E-mail: aperg@psu.karelia.ru, Scherbina, A. I., and Pikalev, A. A.. Surface Modification of Melamine-Formaldehyde (MF-R) Macroparticles in Complex Plasma. United States: N. p., 2018. Web. doi:10.1134/S1063780X18040074.
Semenov, A. V., E-mail: alexsem26@gmail.com, Pergament, A. L., E-mail: aperg@psu.karelia.ru, Scherbina, A. I., & Pikalev, A. A.. Surface Modification of Melamine-Formaldehyde (MF-R) Macroparticles in Complex Plasma. United States. doi:10.1134/S1063780X18040074.
Semenov, A. V., E-mail: alexsem26@gmail.com, Pergament, A. L., E-mail: aperg@psu.karelia.ru, Scherbina, A. I., and Pikalev, A. A.. Sun . "Surface Modification of Melamine-Formaldehyde (MF-R) Macroparticles in Complex Plasma". United States. doi:10.1134/S1063780X18040074.
@article{osti_22763278,
title = {Surface Modification of Melamine-Formaldehyde (MF-R) Macroparticles in Complex Plasma},
author = {Semenov, A. V., E-mail: alexsem26@gmail.com and Pergament, A. L., E-mail: aperg@psu.karelia.ru and Scherbina, A. I. and Pikalev, A. A.},
abstractNote = {The surface modification of melamine-formaldehyde (MF-R) macroparticles (4.12 ± 0.09 μm in diameter) in dc glow discharges in neon, argon, and an argon–oxygen mixture (90% Ar, 10% O{sub 2}) was studied experimentally. The macroparticles were treated in the discharge plasma for 10, 20, 40, and 60 min. The macroparticles were placed in ordered plasma–dust structures and then extracted from them. The results of atomic force microscopy of the surface profile are presented. Quantitative data on destruction of the surface layer and aspects of its modification are discussed. The amount of substance removed from the particle surface for the exposure time was calculated using the fractal analysis method.},
doi = {10.1134/S1063780X18040074},
journal = {Plasma Physics Reports},
issn = {1063-780X},
number = 4,
volume = 44,
place = {United States},
year = {2018},
month = {4}
}