Non-plasmonic Metal Oxide Nanostructures for SERS Applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F24%3A10491326" target="_blank" >RIV/00216208:11320/24:10491326 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/978-981-97-5818-0_9" target="_blank" >https://doi.org/10.1007/978-981-97-5818-0_9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-981-97-5818-0_9" target="_blank" >10.1007/978-981-97-5818-0_9</a>

Result language
angličtina
Original language name
Non-plasmonic Metal Oxide Nanostructures for SERS Applications
Original language description
Non-plasmonic metal oxide (MeO) nanomaterials have become very promising surface-enhanced Raman scattering (SERS) substrates due to their unique physicochemical properties. Although significantly fewer SERS applications of MeO substrates have been reported so far compared to plasmonic noble metals-based ones, SERS-active MeO platforms have some important advantages. Most importantly, MeO-based nanomaterials provide good biocompatibility, low biotoxicity, good spectral stability, as well as some of them also have strong photocatalytic activity. On the other hand, the main limiting factor for their applications is the low SERS sensitivity. However, as shown in recent studies, this can be substantially improved through rationally tuning resonance conditions for the target analyte and MeO substrate. Moreover, it may be promising to profit from a synergy of both the chemical and electromagnetic enhancement in the case of a combination of MeO materials with plasmonic noble metals. The recent SERS applications of MeO materials include the detection of anions, pesticides, pollutants, biomarkers, and employment in cancer diagnosis. This chapter provides background information on non-plasmonic MeO nanostructures and their SERS-related applications.
Czech name
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Czech description
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Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project
<a href="/en/project/GA22-16667S" target="_blank" >GA22-16667S: Synthesis of metal oxide-based nanomaterials for surface-enhanced Raman spectroscopy by plasma-based gas aggregation sources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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