Figure 4
SERS spectra of 20 μM R6G, as the probe molecules, adsorbed on the Au NPs (black line), 111 NAs (green line), 212 NAs (blue line) and 222 NAs (purple line), respectively.
Figure 4 | Scientific Reports
SERS spectra of 20 μM R6G, as the probe molecules, adsorbed on the Au NPs (black line), 111 NAs (green line), 212 NAs (blue line) and 222 NAs (purple line), respectively.
