Model of the Interaction of Reactive Gases with Polymer Materials in Low-Pressure Radio-Frequency Plasma

被引：1
|
作者：
Timoshina, Y. A. [1 ]
Voznesensky, E. F. [1 ]
Teptina, A. I. [1 ]
Zhelonkin, Y. O. [2 ]
机构：
[1] Kazan Natl Res Technol Univ, Kazan 420015, Russia
[2] Ferry Watt LLC, Kazan 420087, Russia
来源：
HIGH ENERGY CHEMISTRY | 2023年 / 57卷 / SUPPL 1期
关键词：
FORCE-FIELD; REAXFF;
D O I：
10.1134/S0018143923070536
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The aim of this work is to scientifically substantiate the mechanisms of plasma-chemical modification of polymeric materials in radio-frequency (RF) low-pressure discharge plasma. Using the method of molecular dynamics, a model describing the mechanisms of formation of oxygen- and nitrogen-containing functional groups on the surface of polymeric materials as a result of plasma modification was developed. The established mechanisms include multistep chemical reactions with the formation of alkyl dioxyl and alkoxyl radicals and unstable hydroperoxide groups.
引用
收藏
页码：S234 / S237
页数：4
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