Microstructures as IR-sensors with Staphylococcus aureus bacteria

Autor: A. A. Ionin, Valery M. Yermachenko, T. S. Svistunova, Sergey I. Kudryashov, P. A. Danilov, D. A. Zayarny, Irina N. Saraeva, Roman A. Khmelnitskii, T. T. H. Nguyen, T. V. Baikova, S A Gonchukov, Andrey A. Rudenko
Rok vydání: 2017
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
DOI: 10.1063/1.4998125
Popis: Using a micro-hole grating in a supported silver film as a laser-fabricated novel optical platform for surface-enhanced IR absoprtion/reflection spectroscopy, characteristic absorption bands of Staphylococcus aureus, especially – its buried carotenoid fragments – were detected in FT-IR spectra with 10-fold analytical enhancement, paving the way to spectral express-identification of the pathogenic microorganisms.
Databáze: OpenAIRE