Modification of functional properties of glass fiber filters surfaces using PDV magnetron sputtering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F25%3A00014023" target="_blank" >RIV/46747885:24210/25:00014023 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24410/25:00014696
Result on the web
<a href="https://doi.org/10.37904/metal.2025.5129" target="_blank" >https://doi.org/10.37904/metal.2025.5129</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modification of functional properties of glass fiber filters surfaces using PDV magnetron sputtering
Original language description
The glass microfibre filters (GF/A) are designed to monitor water and air pollution, wastewater filtration, algae and bacteria culture filtration, protein filtration, and food analysis. Filters are characterized by low flow resistance and allow for a high workload. Thin layers of CuAg, Cu, Ti, Zr, CuxAgyO, CuxO, TiOx, and ZrOx were deposited on the surface of glass fiber filters using DC magnetron sputtering (PVD). The study indicated that CuxAgyO and CuxO films exhibited thicknesses similar to those created by non-reactive deposition. In contrast, TiOx and ZrOx films required three times longer deposition durations to achieve similar thicknesses to pure metal films. The research explores modification of the surface of glass fiber filters using CuAg, Cu, Ti, Zr, CuxAgyO, CuxO, TiOx, and ZrOx thin films deposited by DC magnetron sputtering (PVD). Thin films containing oxygen demonstrated improved tribological properties with reduced static and dynamic friction coefficients.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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