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Analysis of microorganisms, chlorinated hydrocarbons and hyaluronic acid gel using Raman based optofluidic techniques and SERS
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SYSNO ASEP 0508416 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Analysis of microorganisms, chlorinated hydrocarbons and hyaluronic acid gel using Raman based optofluidic techniques and SERS Author(s) Samek, Ota (UPT-D) RID, ORCID, SAI
Pilát, Zdeněk (UPT-D) RID, SAI, ORCID
Bernatová, Silvie (UPT-D) RID, SAI
Ježek, Jan (UPT-D) RID, ORCID, SAI
Klementová, T. (CZ)
Kizovský, Martin (UPT-D)
Zemánek, Pavel (UPT-D) RID, SAI, ORCID
Rebrošová, K. (CZ)
Růžička, F. (CZ)Number of authors 9 Article number 108940D Source Title Plasmonics in Biology and Medicine XVI. Proceedings of SPIE, 10894. - Bellingham : SPIE, 2019 - ISSN 0277-786X - ISBN 978-1-5106-2431-3 Number of pages 8 s. Publication form Online - E Action Conference on Plasmonics in Biology and Medicine /16./ Event date 03.02.2019 - 05.02.2019 VEvent location San Francisco, Country US - United States Event type WRD Language eng - English Country US - United States Keywords Raman spectroscopy ; optical tweezers ; surface-enhanced Raman spectroscopy ; microbiology ; chlorinated hydrocarbons ; hyaluronic acid Subject RIV BH - Optics, Masers, Lasers OECD category Optics (including laser optics and quantum optics) R&D Projects GA16-12477S GA ČR - Czech Science Foundation (CSF) TG03010046 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UPT-D - RVO:68081731 UT WOS 000482226200004 EID SCOPUS 85068026624 DOI 10.1117/12.2508425 Annotation We report on the development of a set of Raman based techniques to monitor a large variety of biological and chemical analytes, such as various microorganisms, gels of hyaluronic acid and selected halogenated hydrocarbons using Raman spectroscopy, Raman tweezers and surface-enhanced Raman spectroscopy (SERS). We analyzed individual microbial cells with Raman tweezers to provide solutions for fast and label-free identification of specific bacterial or yeast species. We designed an optofluidic SERS platform for quantification of sub-millimolar concentrations of halogenated environmental pollutants such as 1,2,3-trichloropropane and chloroform. We also examined the gel structure of hyaluronic acid by Raman spectroscopy. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2020 Electronic address https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10894.toc#FrontMatterVolume10894
Number of the records: 1