Morphological and Optical Characterization of High Density Au/PAA Nanoarrays

Figure 4

Reflectance spectra of (a) PAA membrane pore widened for 70 min and electrodeposited with Au at 5 mA and 57°C for 3 min and measured at different angles of incident and (b, c) their spectroscopic analysis and PAA membranes pore widened for 60 min and electrodeposited at the same conditions for (d) 4 min and (e) 6 min.