Figure 4

Normalized dynamic structure factor S(Q, t)/S(Q, 0) at 〈Q〉 = 1.3 ± 0.2 Å−1 for pure glycerol (closed symbols) and glycerol with 7.7 wt% POSS (open symbols), measured at different temperatures as indicated in the legend.
The lines are fits with the KWW function (Eq. 6).