Exploring a wider range of Mg-Ca-Zn metallic glass as biocompatible alloys using combinatorial sputtering

Jinyang Li, Forrest S. Gittleson, Yanhui Liu, Jingbei Liu, Ayomiposi M. Loye, Lyndsey McMillon-Brown, Themis R. Kyriakides, Jan Schroers, Andre Taylor

Research output: Contribution to journalArticle

Abstract

In order to bypass the limitation of bulk metallic glasses fabrication, we synthesized thin film metallic glasses to study the corrosion characteristics of a wide atomic% composition range, Mg(35.9-63%)Ca(4.1-21%)Zn(17.9-58.3%), in simulated body fluid. We highlight a clear relationship between Zn content and corrosion current such that Zn-medium metallic glasses exhibit minimum corrosion. In addition, we found higher Zn content leads to a poor in vitro cell viability. These results showcase the benefit of evaluating a larger alloy compositional space to probe the limits of corrosion resistance and prescreen for biocompatible applications.

Original languageEnglish (US)
Pages (from-to)8288-8291
Number of pages4
JournalChemical Communications
Volume53
Issue number59
DOIs
StatePublished - Jan 1 2017

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Metallic glass
Sputtering
Corrosion
Body fluids
Corrosion resistance
Cells
Fabrication
Thin films
Chemical analysis

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Li, J., Gittleson, F. S., Liu, Y., Liu, J., Loye, A. M., McMillon-Brown, L., ... Taylor, A. (2017). Exploring a wider range of Mg-Ca-Zn metallic glass as biocompatible alloys using combinatorial sputtering. Chemical Communications, 53(59), 8288-8291. https://doi.org/10.1039/c7cc02733h

Exploring a wider range of Mg-Ca-Zn metallic glass as biocompatible alloys using combinatorial sputtering. / Li, Jinyang; Gittleson, Forrest S.; Liu, Yanhui; Liu, Jingbei; Loye, Ayomiposi M.; McMillon-Brown, Lyndsey; Kyriakides, Themis R.; Schroers, Jan; Taylor, Andre.

In: Chemical Communications, Vol. 53, No. 59, 01.01.2017, p. 8288-8291.

Research output: Contribution to journalArticle

Li, J, Gittleson, FS, Liu, Y, Liu, J, Loye, AM, McMillon-Brown, L, Kyriakides, TR, Schroers, J & Taylor, A 2017, 'Exploring a wider range of Mg-Ca-Zn metallic glass as biocompatible alloys using combinatorial sputtering', Chemical Communications, vol. 53, no. 59, pp. 8288-8291. https://doi.org/10.1039/c7cc02733h
Li, Jinyang ; Gittleson, Forrest S. ; Liu, Yanhui ; Liu, Jingbei ; Loye, Ayomiposi M. ; McMillon-Brown, Lyndsey ; Kyriakides, Themis R. ; Schroers, Jan ; Taylor, Andre. / Exploring a wider range of Mg-Ca-Zn metallic glass as biocompatible alloys using combinatorial sputtering. In: Chemical Communications. 2017 ; Vol. 53, No. 59. pp. 8288-8291.
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