Apatite layer growth on glassy Zr48Cu36Al8Ag8 sputtered titanium for potential biomedical applications

Apatite layer growth on glassy Zr48Cu36Al8Ag8 sputtered titanium for potential biomedical... Article history: The bioactivity of magnetron sputtered thin film metallic glasses (TFMGs) of Zr Cu Al Ag (at.%) on 48 36 8 8 Received 29 September 2015 titanium substrates was tested for bio implant applications. The structural and elemental compositions Received in revised form 8 January 2016 of TFMGs were analyzed by XRD, XPS and EDAX. X-ray diffraction analysis displayed a broad hump around Accepted 4 February 2016 the incident angle of 30–50 , suggesting that the coatings possess a glassy structure. An in situ crystal Available online 8 February 2016 growth of hydroxyapatite was observed by soaking the sputtered specimen in simulated body fluid (SBF). The nucleation and growth of a calcium phosphate (Ca–P) bone-like hydroxyapatite on Zr Cu Al Ag 48 36 8 8 Keywords: (at.%) TFMG from SBF was investigated by using XRD, AFM and SEM. The presence of calcium and phos- Amorphous materials phorus elements was confirmed by EDAX and XPS. In vitro electrochemical corrosion studies indicated Glass that the Zr-based TFMG coating sustain in the stimulated body-fluid (SBF), exhibiting superior corrosion Surface treatments resistance with a lower corrosion penetration rate and electrochemical stability than the bare crystalline Physical vapour deposition Bioactivity titanium substrate. © http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Applied Surface Science Elsevier

Apatite layer growth on glassy Zr48Cu36Al8Ag8 sputtered titanium for potential biomedical applications

Loading next page...
 
/lp/elsevier/apatite-layer-growth-on-glassy-zr48cu36al8ag8-sputtered-titanium-for-8ldXCkOQvD
Publisher
Elsevier
Copyright
Copyright © 2016 Elsevier B.V.
ISSN
0169-4332
eISSN
1873-5584
D.O.I.
10.1016/j.apsusc.2016.02.054
Publisher site
See Article on Publisher Site

Abstract

Article history: The bioactivity of magnetron sputtered thin film metallic glasses (TFMGs) of Zr Cu Al Ag (at.%) on 48 36 8 8 Received 29 September 2015 titanium substrates was tested for bio implant applications. The structural and elemental compositions Received in revised form 8 January 2016 of TFMGs were analyzed by XRD, XPS and EDAX. X-ray diffraction analysis displayed a broad hump around Accepted 4 February 2016 the incident angle of 30–50 , suggesting that the coatings possess a glassy structure. An in situ crystal Available online 8 February 2016 growth of hydroxyapatite was observed by soaking the sputtered specimen in simulated body fluid (SBF). The nucleation and growth of a calcium phosphate (Ca–P) bone-like hydroxyapatite on Zr Cu Al Ag 48 36 8 8 Keywords: (at.%) TFMG from SBF was investigated by using XRD, AFM and SEM. The presence of calcium and phos- Amorphous materials phorus elements was confirmed by EDAX and XPS. In vitro electrochemical corrosion studies indicated Glass that the Zr-based TFMG coating sustain in the stimulated body-fluid (SBF), exhibiting superior corrosion Surface treatments resistance with a lower corrosion penetration rate and electrochemical stability than the bare crystalline Physical vapour deposition Bioactivity titanium substrate. ©

Journal

Applied Surface ScienceElsevier

Published: Apr 30, 2016

References

  • Nanocrystallization in magnetron sputtered Zr–Cu–Al–Ag thin film metallic glasses
    Thanka Rajan, S.; Nanda Kumar, A.K.; Subramanian, B.
  • Antibacterial efficacy, corrosion resistance, and cytotoxicity studies of copper-substituted carbonated hydroxyapatite coating on titanium substrate
    Huang, Y.; Zhang, X.; Zhao, R.; Mao, H.; Yan, Y.; Pang, X.
  • Bioactive titanate nanomesh layer on the Ti-based bulk metallic glass by hydrothermal–electrochemical technique
    Sugiyama, N.; Xu, H.Y.; Onoki, T.; Hoshikawa, Y.; Watanabe, T.; Matsushita, N.
  • Correlation between corrosion performance and surface wettability in ZrTiCuNiBe bulk metallic glasses
    Wang, Y.B.; Li, H.F.; Zheng, Y.F.; Wei, S.C.; Li, M.

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial