Chromium-doped DLC for implants prepared by laser-magnetron deposition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00456476" target="_blank" >RIV/68378271:_____/15:00456476 - isvavai.cz</a>
Alternative codes found
RIV/68378041:_____/15:00456476 RIV/68407700:21460/15:00235072
Result on the web
<a href="http://dx.doi.org/10.1016/j.msec.2014.10.035" target="_blank" >http://dx.doi.org/10.1016/j.msec.2014.10.035</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.msec.2014.10.035" target="_blank" >10.1016/j.msec.2014.10.035</a>
Alternative languages
Result language
angličtina
Original language name
Chromium-doped DLC for implants prepared by laser-magnetron deposition
Original language description
Diamond-like carbon (DLC) thin films are frequently used for coating of implants. The problem of DLC layers lies in bad layer adhesion to metal implants. Chromium is used as a dopant for improvement of adhesion of DLC films. DLC and Cr-DLC layers were deposited on silicon, Ti6Al4V and CoCrMo substrates by a hybrid technology using combination of pulsed laser deposition (PLD) and magnetron sputtering. The topology of layers was studied using SEM, AFM and mechanical profilometer. Carbon and chromium content and concentration of trivalent and toxic hexavalent chromium bonds were determined by XPS and WDS. It follows from the scratch tests that Cr doping improved adhesion of DLC layers. Ethylene glycol, diiodomethane and deionized water were used to measure the contact angles. The surface free energy (SFE) was calculated. The antibacterial properties were studied using Pseudomonas aeruginosa and Staphylococcus aureus bacteria.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
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
46
Issue of the periodical within the volume
Jan
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
381-386
UT code for WoS article
000347757100049
EID of the result in the Scopus database
2-s2.0-84908431737