In this work, a facile surface-enhanced Raman scattering (SERS) substrate formed on a water/oil interface was prepared by adding n-hexane to Au colloids through simple vortex mixing without the involvement… Click to show full abstract
In this work, a facile surface-enhanced Raman scattering (SERS) substrate formed on a water/oil interface was prepared by adding n-hexane to Au colloids through simple vortex mixing without the involvement of any organic additives.
               
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