Han, S Koh, SK Yoon, KH 2024-01-21T14:46:27Z 2024-01-21T14:46:27Z 2021-09-05 1999-11 0013-4651 https://pubs.kist.re.kr/handle/201004/141861 Argon ions of a kiloelectronvolt energy were irradiated on saturated simple-chain polymers. such as polyethylene (-CH2-CH2-)(n), poly(vinylidene fluoride) (-CH2-CF2-)(n), and poly(tetrafluoroethylene) (-CF2-CF2-)(n) in an oxygen environment. Irradiating ions have induced chemical changes in polymeric chains, which includes substitution reactions for environment gas species resulting in the formation of radicals, carbonization, and bond scission bur, exceeding the optimum ion dose, a carbonized phase was formed on the polymer surface. The relationship between the surface chemical reaction and the formation of hydrophilic polar groups was investigated with a view of the compositional change on the polymer surface and the kinetic energy of ions. From experimental result,. identification of newly formed bonds and chemical changes depending on the depositing energy of the incident ions is represented. (C) 1999 The Electrochemical Society. S0013-4651(99)01-065-4. All rights reserved. English ELECTROCHEMICAL SOC INC BEAM-ENHANCED ADHESION THIN-FILM ADHESION AR+ ION POLYVINYLIDENE FLUORIDE IMPROVING WETTABILITY OXYGEN ENVIRONMENT POLYETHYLENE FILM POLYMERIZATION TEFLON PLASMA Induced surface reactions and chemical states - A kiloelectronvolt ion irradiation on simple linear chain structure polymers in an O-2 environment Article 10.1149/1.1392636 1 JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.146, no.11, pp.4327 - 4333 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 146 11 4327 4333 scie scopus 000083551500063 2-s2.0-0033347979 Electrochemistry Materials Science, Coatings & Films Electrochemistry Materials Science Article BEAM-ENHANCED ADHESION THIN-FILM ADHESION AR+ ION POLYVINYLIDENE FLUORIDE IMPROVING WETTABILITY OXYGEN ENVIRONMENT POLYETHYLENE FILM POLYMERIZATION TEFLON PLASMA ion beam modification polymer polyethylene poly(vinylidene fluoride) poly(tetrafluoroethylene) surface chemical reaction