Hot and cold: The high degree of localization in SERS hot spots is demonstrated directly by a selective deposition of Raman analytes inside and outside the field-enhanced regions in a plasmonic cavity (see picture). The localization is demonstrated by measurements of both the absolute SERS intensities and the kinetics for photoinduced degradation at different positions.
No takes yet. Share an insight, caveat, or question.
Chen et al. (2009) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: