Comparison Study on the Properties of the CaP Coatings Formed by RF-magnetron Sputtering of the Mg-and Sr-substituted β-tricalcium Phosphate and Hydroxyapatite

Alexander Fedotkin, Anna Kozelskaya, Natalia Korotchenko, Alexander Gigilev, Evgeny Shesterikov, Sergei Tverdokhlebov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This article describes the influence of Mg and Sr substitutions in the structure of β-tricalcium phosphate and hydroxyapatite powder targets on the deposition rate of coatings formed via RF-magnetron sputtering and their properties. It was revealed that even low doses of ionic substitutions in β-tricalcium phosphate significantly affect deposition rate, morphology and physico-chemical properties of respective coatings. Similar doses of these substitutions in hydroxyapatite are not enough to influence the deposition rate, but they affect coating properties.

Original languageEnglish
Title of host publicationProceedings - 2020 7th International Congress on Energy Fluxes and Radiation Effects, EFRE 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages564-567
Number of pages4
ISBN (Electronic)9781728126869
DOIs
Publication statusPublished - 14 Sep 2020
Event7th International Congress on Energy Fluxes and Radiation Effects, EFRE 2020 - Virtual, Tomsk, Russian Federation
Duration: 14 Sep 202026 Sep 2020

Publication series

NameProceedings - 2020 7th International Congress on Energy Fluxes and Radiation Effects, EFRE 2020

Conference

Conference7th International Congress on Energy Fluxes and Radiation Effects, EFRE 2020
CountryRussian Federation
CityVirtual, Tomsk
Period14.9.2026.9.20

Keywords

  • Calcium-phosphates
  • Implant coatings
  • Ionic substitutions
  • Radiofrequency magnetron sputtering
  • Thin films

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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