Modification of polyethylene properties
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O. Jankovskij; V. Švorčík; V. Rybka; V. Hnatowicz
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Article
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1996
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John Wiley and Sons
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English
⚖ 418 KB
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Polyethylene samples implanted with 150 keV F+ ions to the doses 1011-1015 cm-' were doped with iodine by exposing them to iodine vapors a t 90°C for 3 h. The iodine depth profiles, measured by Rutherford back-scattering techniques, evolve dramatically with increasing implanted doses, from "bumpy" p