Interface properties and electronic structures of aromatic molecules with anhydride and thio-functional groups on Ag (111) and Au (111) substrates

Yu Wei-Qi^{1, 2}, Xiao Hong-Jun^{2, †}, Wang Ge-Ming¹

Configurations and interface properties of TTF on Ag (111) and Au (111): side view (left part) and Δ q ( z ) (right part) for TTF (a) on Ag (111) and (b) on Au (111); detailed distribution of the electron density difference of (c) TTF/Ag (111) and (d) TTF/Au (111). Isosurfaces for panels (c) and (d) are ± 0.012 e /Å³ and ± 0.008 e /Å³, respectively.