Open AccessSurface charge of polymer materials modified by nanostructured fluorocarbon coatings
Author(s) -
В. М. Елинсон,
П. А. Щур,
D. Yu. Kukushkin
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1713/1/012016
Subject(s) - fluorocarbon , polytetrafluoroethylene , materials science , polystyrene , polymer , surface charge , chemical engineering , polymer chemistry , charge (physics) , composite material , chemistry , physics , quantum mechanics , engineering
The paper presents the results of a study of the surface charge of polymer materials modified with fluorocarbon films formed by ion-plasma technology at different CF 4 contents in the CF 4 + CeH 12 plasma mixture. Nanostructured fluorocarbon films formed on the surface of polyethyleneterephthalate and polystyrene have a positive charge in the region of “transient” processes, and films on the surface of polytetrafluoroethylene have a negative charge, which is associated with different topology of the relief on the surface of these polymers, as well as their polarity.