fig6

From: Multiscale insights into the interaction and reaction of water at solid surfaces from theoretical simulations

Figure 6. (A) Schematic of the distribution of mixed states of Sr²⁺ adsorbed on the muscovite mica surface, as inferred from X-ray measurements, and the coexistence of inner-sphere (IS) Rb⁺ and outer-sphere (OS) Sr²⁺ adsorption on the mica surface in a solution containing 20 mM SrCl₂ and 3 mM RbCl. The lateral distribution of the adsorbates is inferred from X-ray reflectivity data, simulating the strong positional correlations expected at the highly charged mica surface. Ref.^[96] Copyright © 2020 American Chemical Society; (B) Hydrogen oxidation reaction pathways on dry (yellow line) and hydrated (blue line) surfaces. The hydration process, transitioning from the dry to the hydrated surface, is indicated by a green line. Ref.^[97] Copyright © 2020 American Chemical Society.