Fractional variant of Stokes–Einstein relation in aqueous ionic solutions under external static electric fields*

Project supported by the Science Foundation of Civil Aviation Flight University of China (Grant Nos. J2019-059 and JG2019-19).

Ren Gan, Tian Shikai
       

Self van Hove function Gs (r, t*) and its first-order approximation G0(r, t*) for Na+ and Cl in NaCl solution at t* = 10 ps under different E’s. Gs(r, t*) and G0(r, t*) are plotted in the same color with the dotted lines for Gs(r, t*) and the solid lines for G0(r, t*).