Degradation of PET, PEEK and PI induced by irradiation with 150 keV Ar+ and 1.76 MeV He+ ions
作者： Anna Macková , Vladimír Havránek , Václav Švorčík , Nikolay Djourelov , Takenori Suzuki
DOI: 10.1016/J.NIMB.2005.06.124
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摘要: Abstract In this work, PET was implanted with 150 keV Ar + ions to the fluences of 10 12 –10 15 ions/cm 2 , PET, PEEK and PI 1.76 MeV 4 He 13 14 . Structural compositional alterations polymers were studied using Rutherford back-scattering (RBS), elastic recoil detection analysis (ERDA), ultra-violet visible light spectroscopy (UV–VIS) positron annihilation (PAS). The formation a new bonds in modified polymer films are detected proportion used ion dose UV–VIS spectroscopy. For higher decline hydrogen oxygen content is observed.
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