Figure 1
From: Viscoelastic optical nonlocality of low-loss epsilon-near-zero nanofilms
(a) Normalized reflectivity spectra, R p /R s , for a 20-nm In:CdO film illuminated in the ATR and air-coupling configurations. (b) and (c) are zooms of (a) around the ancillary resonances at λ3 and λ5. The grey, dashed line marks the bulk ENZ wavelength λ0.
