Synthesis of Silver-Iron Oxides Nanocomposites and Their application for SERS

0577656 - ÚIACH 2024 CZ eng A - Abstract
Jonas, Vladimír - Volánek, Jiří - Bui, D. H. - Přikryl, Jan - Nguyen, T. T. N. - Vu, T. - Týčová, Anna … Total 8 authors
Synthesis of Silver-Iron Oxides Nanocomposites and Their application for SERS.
CECE 2023. 18th International Interdisciplinary Meeting on Bioanalysis. Brno: Ústav analytické chemie AV ČR, v. v. i., 2023. s. 59-59. ISBN 978-80-908154-0-7.
[CECE 2023. International Interdisciplinary Meeting on Bioanalysis /18./. 23.10.2023-25.10.2023, Brno]
R&D Projects: GA ČR(CZ) GJ20-14069Y
Grant - others:AV ČR(CZ) VAST-22-01
Program: Bilaterální spolupráce
Institutional support: RVO:68081715
Keywords : Surface-enhanced Raman spectrometry * nanocomposites
OECD category: Analytical chemistry
https://www.ce-ce.org/user_uploads/CECE_2023/CECE%202023%20Proceedings.pdf

Surface-enhanced Raman spectrometry (SERS) belongs to optical methods, which signal encodes information on molecular vibrations of an analyte. It operates with the enhancement of inelastically scattered light (Raman scattering) on nanostructured plasmonic metal, which might push sensitivity of the measurements down to a single molecule level. Bimetallic nanocomposites are an interesting alternative to traditional metallic substrates, as they combine abilities of two type of metals. This allows tuning of the experimental conditions for superior SERS analyses.
Permanent Link: https://hdl.handle.net/11104/0346787