Multifunctional Ti-Me (Me = Al, Cu) thin film systems for biomedical sensing devices

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00233708" target="_blank" >RIV/68407700:21230/15:00233708 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.vacuum.2015.05.015" target="_blank" >http://dx.doi.org/10.1016/j.vacuum.2015.05.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.vacuum.2015.05.015" target="_blank" >10.1016/j.vacuum.2015.05.015</a>

Result language
angličtina
Original language name
Multifunctional Ti-Me (Me = Al, Cu) thin film systems for biomedical sensing devices
Original language description
Ti-Me binary intermetallic thin films based on a titanium matrix doped with increasing amounts of Me (Me = Al, Cu) were prepared by magnetron sputtering (under similar conditions), aiming their application in biomedical sensing devices. The differences observed on the composition and on the micro(structural) features of the films, attributed to changes in the discharge characteristics, were correlated with the electrical properties of the intermetallic systems (Ti-Al and Ti-Cu). For the same Me exposedareas placed on the Ti target (ranging from 0.25 cm(2) to 20 cm(2)) the Cu content increased from 3.5 at.% to 71.7 at.% in the Ti-Cu system and the Al content, in Ti-Al films, ranged from 11 to 45 at.%. The structural characterization indicated the formation of metastable Ti-Me intermetallic phases for Al/Ti atomic ratios above 0.20 and for Cu/Ti ratios above 0.25. For lower Me concentrations, the effect of the alpha-Ti(Me) structure dominates the overall structure. With the increase in
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Project
<a href="/en/project/EE2.3.30.0034" target="_blank" >EE2.3.30.0034: Support of inter-sectoral mobility and quality enhancement of research teams at Czech Technical University in Prague</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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