Number of the records: 1
Surface anchored Ag nanoparticles prepared by gas aggregation source: Antibacterial effect and the role of surface free energy
- 1.0563895 - FZÚ 2023 RIV NL eng J - Journal Article
Kumar, S. - Kratochvíl, Jiří - Al-Muhkhrabi, Y. - Kratochvilová, E. - Kahoun, D. - Kaftan, D. - Hanuš, J. - Štěrba, J. - Straňák, Vítězslav
Surface anchored Ag nanoparticles prepared by gas aggregation source: Antibacterial effect and the role of surface free energy.
Surfaces and Interfaces. Roč. 30, June (2022), č. článku 101818. ISSN 2468-0230. E-ISSN 2468-0230
R&D Projects: GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : plasma polymer * adhesion * silver * nanoparticles * immobilization * antibacterial
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 6.2, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.surfin.2022.101818
Metal nanoparticles exhibit unique properties that are highly appreciated in many novel-material applications, e.g., sensors and antibacterial coatings. However, low adherence of nanoparticles to surfaces limits their practical application. Therefore, the nanoparticles are often incorporated into a matrix, i.e., thin-film, which improves their attachment to a surface. Nevertheless, the functionality of nanoparticles buried in the surface is significantly reduced, rendering such nanocomposites less useful as sensors or antibacterial coatings as the nanoparticles work more efficiently if they are directly exposed to the detected media or the bacterial solution. Here, we present a study of a C:H:N:O plasma polymer optimized for efficient attachment of Ag nanoparticles prepared by gas aggregation source onto a film providing enhanced stability in an aqueous environment.
Permanent Link: https://hdl.handle.net/11104/0335680
Number of the records: 1