The detection of various compounds using Surface enhanced Raman Scattering (SERS) from colloidal suspensions of silver and gold colloids has been attempted. Different substrates have been utilized and SERS spectra for R6G, ...
Surface enhanced Raman scattering (SERS) spectroscopy is a sensitive analytical technique, which extends its applications to the detection of substances at low concentration levels. SERS spectroscopy measurements were ...