Fig. 3: FDTD simulations of the local electromagnetic field for SAFs.
From: Mechanistic insights into C-C coupling in electrochemical CO reduction using gold superlattices
SAFs with different randomness in the presence of 1 mM (a−c), 3 mM (d−f), and 5 mM CPC (g−i). a, d, g SEM images of SAFs fabricated in the presence of different concentrations of CPC. Scale bar, 200 nm. The insets in a, d, and g show the schemes of SAFs with different randomness. Simulated near-field enhancement |E|2 of SAFs with different randomness on XZ (b, e, h) and YZ (c, f, i) planes.
