Figure 4.
(a) Retardation ratio ξ = τhyd/τbulk as a function of solute molar ratio for NAGMA and NALMA [31] solutions. (b) Average hydration number Nh, calculated as described in the text, as a function of solute molar ratio for NAGMA and NALMA [31] solutions. The values obtained from the water-sharing numerical model for non-interacting molecules (see text) are also represented (solid line: h = 6.4 Å; dashed lines: h = 6.2 and 6.6 Å).