Figure 4
From: Remotely excited Raman optical activity using chiral plasmon propagation in Ag nanowires
The nanostructure of the nanowire and the nanoparticle and the remotely excited ROA. (a) Optical imaging. (b) SEM imaging of the nanostructure of the nanowire and the nanoparticle. (c) The remotely excited ROA. ROA, Raman optical activity; SEM, scanning electron microscopy.
