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Fig. 1 | Nanoscale Research Letters

Fig. 1

From: Optical Properties of Plasmonic Mirror-Image Nanoepsilon

Fig. 1

a Scheme of the MINE array design. b SEM and AFM images of the fabricated gold MINE array with t = 31 nm, g = 51 nm, w = 77 nm, r i  = 174 nm, r o  = 304 nm, and p = 1000 nm. The inset shows a magnified SEM image of a single gold MINE structure. c Extinction spectra of the MINE structure from the experiment and simulation

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