Implantation of multiply charged silicon ions into bioinert zirconia

P. Hajdu, R. Rácz, S. Biri, T. Radics, A. Csík, V. Takáts, Cs Hegedűs, S. Kökényesi

Research output: Contribution to journalArticle

Abstract

In dentistry, it is necessary to increase the bonding strength between various bioinert zirconia ceramics and the luting cement in order to extend the lifetime of the restoration. As a new method, an ion source was used to implant silicon ions close to the surface of the zirconium-dioxide on nanoscale to improve chemical bonding in between the bonding agent and the zirconium-dioxide. This paper summarizes the main results of a unique technique to functionalize biomaterial surfaces with silicon ions produced by Electron Cyclotron Resonance Ion Source (ECRIS).

Original languageEnglish
Pages (from-to)15-17
Number of pages3
JournalVacuum
Volume164
DOIs
Publication statusPublished - Jun 1 2019

Keywords

  • Bioinert
  • Bond strength
  • Ion implantation
  • Silicon coating
  • Surface modification

ASJC Scopus subject areas

  • Instrumentation
  • Condensed Matter Physics
  • Surfaces, Coatings and Films

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