Single-Photon-Single-Electron Transition for Interpretation of Optical Spectra of Nonspherical Metal Nanoparticles in Aqueous Colloidal Solutions

Figure 3

(a and b) SEM images of (a) Ag nanoprisms with about 35 nm edge length and (b) Ag prisms with about 120 nm edge length.

(a)

(b)