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INVESTIGATION OF BIMETALLIC W/CU NANOPARTICLES PRODUCED BY A GAS AGGREGATION SOURCE USING A SEGMENTAL TARGET

1 KHOMIAKOVA Natalia
Co-authors:
1 SOCHA Aleš 1 SOLAŘ Pavel 1 CIESLAR Miroslav 2 AL-MUHKHRABI Yasmina 2 KRATOCHVÍL Jiří 1 KYLIÁN Ondřej
Institutions:
1 Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic, EU, natalia.khomiakova@mff.cuni.cz
2 University of South Bohemia, Faculty of Science, České Budějovice, Czech Republic, EU
Conference:
15th International Conference on Nanomaterials - Research & Application, OREA Congress Hotel Brno, Czech Republic, EU, October 18 - 20, 2023
Proceedings:
Proceedings 15th International Conference on Nanomaterials - Research & Application
Pages:
22-27
ISBN:
978-80-88365-15-0
ISSN:
2694-930X
DOI:
https://doi.org/10.37904/nanocon.2023.4747
Published:
1st January 2024
Proceedings of the conference were published in Web of Science and Scopus.
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Abstract

In this work, we consider the possibility of obtaining bimetallic W/Cu nanoparticles (NPs) by means of a magnetron-based gas aggregation source (GAS) of NPs. For this, a GAS of original construction was equipped with a segmental target consisting of two metals: tungsten and copper. The properties of prepared bimetallic W/Cu NPs, namely their morphology, chemical structure, optical properties, and the antibacterial action of produced W/Cu NPs are subsequently studied.

Keywords: Gas aggregate sources, magnetron sputtering, W/Cu nanoparticles, antibacterial properties

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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