Figure 10
From: Coupling of Surface Plasmon Modes and Refractive Index Sensitivity of Hollow Silver Nanoprism

(a) Relationship between the different LSP modes and the refractive index of surrounding medium for HSN (2r = 15 nm, r0 = 5 nm); (b) relationship between the different LSP modes and the refractive index of surrounding medium for HSN (2r = 15 nm, r0 = 3 nm) placed on the substrate (n = 2).