Review on SERS of Bacteria

Surface enhanced Raman spectroscopy (SERS) has been widely used for chemical detection. Moreover, the inherent richness of the spectral data has made SERS attractive for use in detecting biological materials, including bacteria. This review discusses methods that have been used to obtain SERS spectr...

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Autor principal: Mosier-Boss, Pamela A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5746774/
https://www.ncbi.nlm.nih.gov/pubmed/29137201
http://dx.doi.org/10.3390/bios7040051
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author Mosier-Boss, Pamela A.
author_facet Mosier-Boss, Pamela A.
author_sort Mosier-Boss, Pamela A.
collection PubMed
description Surface enhanced Raman spectroscopy (SERS) has been widely used for chemical detection. Moreover, the inherent richness of the spectral data has made SERS attractive for use in detecting biological materials, including bacteria. This review discusses methods that have been used to obtain SERS spectra of bacteria. The kinds of SERS substrates employed to obtain SERS spectra are discussed as well as how bacteria interact with silver and gold nanoparticles. The roll of capping agents on Ag/Au NPs in obtaining SERS spectra is examined as well as the interpretation of the spectral data.
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spelling pubmed-57467742018-01-03 Review on SERS of Bacteria Mosier-Boss, Pamela A. Biosensors (Basel) Review Surface enhanced Raman spectroscopy (SERS) has been widely used for chemical detection. Moreover, the inherent richness of the spectral data has made SERS attractive for use in detecting biological materials, including bacteria. This review discusses methods that have been used to obtain SERS spectra of bacteria. The kinds of SERS substrates employed to obtain SERS spectra are discussed as well as how bacteria interact with silver and gold nanoparticles. The roll of capping agents on Ag/Au NPs in obtaining SERS spectra is examined as well as the interpretation of the spectral data. MDPI 2017-11-13 /pmc/articles/PMC5746774/ /pubmed/29137201 http://dx.doi.org/10.3390/bios7040051 Text en © 2017 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Mosier-Boss, Pamela A.
Review on SERS of Bacteria
title Review on SERS of Bacteria
title_full Review on SERS of Bacteria
title_fullStr Review on SERS of Bacteria
title_full_unstemmed Review on SERS of Bacteria
title_short Review on SERS of Bacteria
title_sort review on sers of bacteria
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5746774/
https://www.ncbi.nlm.nih.gov/pubmed/29137201
http://dx.doi.org/10.3390/bios7040051
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