Влияние ионно-плазменной обработки на поверхностные физико-химические свойства материалов на основе полилактида и гидроксиапатита У. В. Горошкина, О. А. Лапуть
Material type:
ArticleContent type: Текст Media type: электронный Other title: Effect of ion-plasma treatment on the surface physico-chemical properties of materials based on polylactide and hydroxyapatite [Parallel title]Subject(s): полилактиды | гидроксиапатиты | экспериментальные исследования | ионно-плазменная обработкаGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, 27–30 апреля 2021 г Т. 2 : Химия. С. 74-76Abstract: In the present work the effect of silver and carbon ions implantation at irradiation dose of 1·1016 ions/cm2, accelerating voltage 20 kV and of treatment by low-temperature argon plasma at varying temperature and pulse durations of 1 and 5 μs on physical and chemical properties of a polylactic acid/hydroxyapatite composite surface is presented. The elemental composition of the composite surface before and after modification was investigated by X-ray photoelectron spectroscopy. The contact angle was measured the lying drop method.
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In the present work the effect of silver and carbon ions implantation at irradiation dose of 1·1016 ions/cm2, accelerating voltage 20 kV and of treatment by low-temperature argon plasma at varying temperature and pulse durations of 1 and 5 μs on physical and chemical properties of a polylactic acid/hydroxyapatite composite surface is presented. The elemental composition of the composite surface before and after modification was investigated by X-ray photoelectron spectroscopy. The contact angle was measured the lying drop method.
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