Journal
COMMUNICATIONS BIOLOGY
Volume 4, Issue 1, Pages -Publisher
NATURE PORTFOLIO
DOI: 10.1038/s42003-020-01615-8
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Funding
- Council for Higher Education of Israel
- Israel Ministry of Science and Technology
- Slovenian Research Agency (ARRS) [NI-0001]
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The proliferation and transmission of viruses pose a threat to global biosecurity, with early diagnosis and control being critical. Plasmonic-based technologies, such as surface plasmon resonance and surface-enhanced Raman scattering, offer promising solutions for virus detection and biosensor development.
The proliferation and transmission of viruses has become a threat to worldwide biosecurity, as exemplified by the current COVID-19 pandemic. Early diagnosis of viral infection and disease control have always been critical. Virus detection can be achieved based on various plasmonic phenomena, including propagating surface plasmon resonance (SPR), localized SPR, surface-enhanced Raman scattering, surface-enhanced fluorescence and surface-enhanced infrared absorption spectroscopy. The present review covers all available information on plasmonic-based virus detection, and collected data on these sensors based on several parameters. These data will assist the audience in advancing research and development of a new generation of versatile virus biosensors. Mohan, Abdulhalim and Cvelbar investigated the capabilities of different plasmonic-based sensing techniques including the surface plasmon resonance (SPR), localised SPR, surface-enhanced Raman scattering (SERS), surface-enhanced fluorescence (SEF) and surface-enhanced infrared absorption spectroscopy (SEIRA) for the detection of viruses. The presented data will assist in the development of novel and versatile virus biosensors.
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