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. Author manuscript; available in PMC: 2016 Apr 6.
Published in final edited form as: Macromolecules. 2015 Feb 23;48(5):1598–1605. doi: 10.1021/ma502518p

Figure 4.

Figure 4

(a) Intermediate light scattering function for a ring PS R161 solution in d8-toluene (0.5 wt %) at 33 °C. Data are shown for the lowest and highest scattering angles, 30° (circles) and 150° (squares). The respective distributions of relaxation times obtained from CONTIN analysis are also shown. Inset: the q-dependence of the extracted characteristic relaxation rate. (b) Intermediate light scattering function for the same R161 solution in d12-cyclohexane (0.012 wt %) and different temperatures and scattering angles, indicated in the plot: 33 °C and 30° (open squares); 40 °C and 30° (bold circles); 50 °C and 30° (open stars). The respective distributions of relaxation times obtained from CONTIN analysis are also shown. Insets: (top) Respective q-dependent characteristic relaxation rates at 40 and 50 °C. The slow mode 40 °C is depicted by bold triangles. (bottom) Intermediate light scattering function for a linear PS (250 000 g/mol) solution in d8-toluene (0.024 wt %) at a scattering angle of 150° and two temperatures, 25 °C (bold symbols) and 50 °C (open symbols).