Figure 4 | Scientific Reports

Figure 4

From: Ullmann Coupling Reactions on Ag(111) and Ag(110); Substrate Influence on the Formation of Covalently Coupled Products and Intermediate Metal-Organic Structures

Figure 4

(a) STM image of the annealed Ag(111) surface seen in Fig. 2. Overlaid are the DITP adsorption model, structure dimensions and lattice vectors of the surface. (\({V}_{sample-bias}\) = −1.0 V \({I}_{set-point}\) = 5.0 pA). (b) Adsorption model for DITP on Ag(111) after annealing at 460 K with overlaid molecular lattice (red), commensurate overlayer structure (black dashed) and surface lattice vectors (top right). (c) STM image of annealed Ag(110) surface seen in Fig. 3 with overlaid adsorption model, structure dimensions and surface lattice vectors (\({V}_{sample-bias}\) = 1.5 V \({I}_{set-point}\) = 5.0 pA). (d) Adsorption model for DITP on Ag(110) after annealing at 460 K with overlaid molecular lattice (red), commensurate overlayer structure (black dashed) and surface lattice vectors (top right).

Back to article page