Deposition of thin titanium-copper films with antimicrobial effect by advanced magnetron sputtering methods
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00438450" target="_blank" >RIV/68378271:_____/11:00438450 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.msec.2011.06.009" target="_blank" >http://dx.doi.org/10.1016/j.msec.2011.06.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.msec.2011.06.009" target="_blank" >10.1016/j.msec.2011.06.009</a>
Alternative languages
Result language
angličtina
Original language name
Deposition of thin titanium-copper films with antimicrobial effect by advanced magnetron sputtering methods
Original language description
The antibacterial effect of thin titanium-copper (Ti-Cu) films combined with sufficient growth of human osteoblastic cells is reported in the paper. Thin Ti-Cu films were prepared by three different plasma-assisted magnetron sputtering methods: direct current magnetron sputtering (dc-MS), dual magnetron sputtering (dual-MS) as well as dual high power impulse magnetron sputtering (dual-HiPIMS). The antimicrobial effect is caused by copper released from the metallic Ti-Cu films, which was measured by atomic absorption spectroscopy (AAS). The copper release is influenced by the chemical and physical properties of the deposited films and was investigated by X-ray diffractometry and X-ray reflectometry (GIXD and XR) techniques. It was found that, within thefirst 24 h the amount of Cu released from dual-HiPIMS films (about 250 mu g) was much higher than from dc-MS and dual-MS films. In vitro planktonic growth tests on Ti-Cu surfaces for Staphylococcus epidermidis and S. aureus demonstrated
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science & Engineering C-Materials for Biological Applications
ISSN
0928-4931
e-ISSN
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Volume of the periodical
31
Issue of the periodical within the volume
7
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
1512-1519
UT code for WoS article
000295953900038
EID of the result in the Scopus database
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