Supercooled liquids analogous fractional Stokes–Einstein relation in NaCl solution above room temperature
Ren Gan †, Tian Shikai
       

Testing the variant of the Stokes–Einstein relation described by D ∼ T / τ : (a) Na+ and (b) Cl−. The symbols are the simulated data and the solid lines are fitted by D ∼ ( τ / T ) ξ . The temperature Tx labels the crossover temperature.