Surface regeneration and signal increase in surface-enhanced Raman scattering substrates.

Abstract

Regenerated surface-enhanced Raman scattering (SERS) substrates allow users the ability to not only reuse sensing surfaces, but also tailor them to the sensing application needs (wavelength of the available laser, plasmon band matching). In this review, we discuss the development of SERS substrates for response to emerging threats and some of our… (More)
DOI: 10.1364/AO.56.00B198

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