Composite thin films of nanoporous silicon/green synthesized silver nanoparticles as antibacterial surface

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datacite.alternateIdentifier.citationMATERIALS LETTERS,Vol.324,2022
datacite.alternateIdentifier.doi10.1016/j.matlet.2022.132734
datacite.creatorRecio Sanchez, Gonzalo
datacite.creatorSegura, Aileen
datacite.creatorBenito Gomez, Noelia
datacite.creatorLancellotti, Marcelo
datacite.creatorHernandez Montelongo, Jacobo
datacite.date2022
datacite.subject.englishNanoporous silicon
datacite.subject.englishGreen synthesis
datacite.subject.englishSilver nanoparticles
datacite.subject.englishThin films
datacite.subject.englishAntibacterial surface
datacite.titleComposite thin films of nanoporous silicon/green synthesized silver nanoparticles as antibacterial surface
dc.date.accessioned2022-08-01T18:52:48Z
dc.date.available2022-08-01T18:52:48Z
dc.description.abstractThis work is about the fabrication of composite thin films of nanoporous silicon/green synthesized silver nanoparticles and their potential use as antibacterial surfaces. To obtain the composite layers, silver nano particles were synthesized using leaf extracts of P. boldus , and subsequently integrated on nanoporous silicon matrix. The achieved samples were characterized microscopically (TEM and AFM), and physiochemically (UV-vis spectroscopy, LIBS, and XRD). Moreover, the antibacterial activity of the composite layers was studied using different strains of Gram-positive (S. aureus and S. epidermidis) and Gram-negative (K. pneumoniae , E. coli , and P. aeruginosa) bacteria. The experimental results showed the potential of these composite thin films as antibacterial surfaces for biomedical applications.
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/4621
dc.language.isoen
dc.publisherELSEVIER
dc.sourceMATERIALS LETTERS
oaire.resourceTypeArticle
uct.indizacionSCI
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