Figure 6
Dimensionless slipping prefactor k as a function of f(L/(R(1 − Γ ))) = [((4 − π)L/(1 − Γ )R)1/2 − 2]1/2. The slope of the fitted lines, factor m, is presented at different SiO2 nanoparticle concentration in the inset. SDBS concentration is 0.1 wt%.
