Fig. 4
From: Surface Plasmon’s Dispersion Properties of Porous Gold Films
Dispersion characteristics ω(k) of surface plasmons for samples 1 and 1′ (squares) and 2 and 2′ (circles) of por-Au films
Fig. 4 | Nanoscale Research Letters
From: Surface Plasmon’s Dispersion Properties of Porous Gold Films
Dispersion characteristics ω(k) of surface plasmons for samples 1 and 1′ (squares) and 2 and 2′ (circles) of por-Au films