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Morphological characterization of calcium doped titanium layers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00354305" target="_blank" >RIV/68407700:21220/21:00354305 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Morphological characterization of calcium doped titanium layers

  • Original language description

    Promising material solution, with a number of properties desirable for bone implants, is calcium doped titanium coating, which combines biogenic nature of calcium and good mechanical stability of biocompatible titanium matrix. In this work we present the results of material research focused on the effect of dopant concentration on the morphology of calcium doped titanium (TiCa) layer. TiCa layers were deposited on the Ti6Al4V substrates by dual electron beam evaporation technique. An analysis of the chemical composition and chemical bonds showed that the layers are composed of a calcium and titanium in their higher oxidation states i.e. partial formation of titanium and calcium oxides. Surface roughness and grain size increase with the concentration of Ca. Contact angle characterizing the wettability shows increasing trend, which follows the increase in surface roughness and concentration of calcium.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    20506 - Coating and films

Result continuities

  • Project

    <a href="/en/project/NV19-08-00070" target="_blank" >NV19-08-00070: Use of lymphocytes of hypersensitive patients for preclinical testing of advanced titanium-based materials modified by ion beam</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů