Diameter- and Shape-Controlled ZnS/Si Nanocables and Si Nanotubes
for SERS and Photocatalytic Applications
Figure 5
(a) Si nanotubes coated with Ag nanoparticles; (b) SERS spectra of R6G (at the concentration of 1 × 10−8 M) collected on Si wafer (curve A) and Si nanotubes (curve B); (c) The EDX spectroscopy of the samples in Figure 5(a)).
