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Sources of variability in SERS spectra of bacteria: comprehensive analysis of interactions between selected bacteria and plasmonic nanostructures

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cris.lastimport.scopus2024-02-12T19:36:28Z
dc.abstract.enThe surface-enhanced Raman spectroscopy (SERS)-based analysis of bacteria suffers from the lack of a standard SERS detection protocol (type of substrates, excitation frequencies, and sampling methodologies) that could be employed throughout laboratories to produce repeatable and valuable spectral information. In this work, we have examined several factors influencing the spectrum and signal enhancement during SERS studies conducted on both Gram-negative and Gram-positive bacterial species: Escherichia coli and Bacillus subtilis, respectively. These factors can be grouped into those which are related to the structure and types of plasmonic systems used during SERS measurements and those that are associated with the culturing conditions, types of culture media, and method of biological sample preparation.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorNiciński, Krzysztof
dc.contributor.authorWitkowska-Iwan, Evelin
dc.contributor.authorSzymborski, Tomasz
dc.contributor.authorMichota-Kamińska, Agnieszka
dc.contributor.authorKorsak, Dorota
dc.date.accessioned2024-01-26T07:53:21Z
dc.date.available2024-01-26T07:53:21Z
dc.date.issued2019
dc.description.financeNie dotyczy
dc.identifier.doi10.1007/S00216-019-01609-4
dc.identifier.issn1618-2642
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/120236
dc.languageeng
dc.pbn.affiliationbiological sciences
dc.relation.ispartofAnalytical and Bioanalytical Chemistry
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleSources of variability in SERS spectra of bacteria: comprehensive analysis of interactions between selected bacteria and plasmonic nanostructures
dc.typeJournalArticle
dspace.entity.typePublication