Figure 6
From: Air-like plasmonics with ultralow-refractive-index silica aerogels

Simulated surface plasmon resonance wavelength vs. analyte refractive index used with an (a) aerogel and (b) PDMS substrate.
From: Air-like plasmonics with ultralow-refractive-index silica aerogels

Simulated surface plasmon resonance wavelength vs. analyte refractive index used with an (a) aerogel and (b) PDMS substrate.