767581.fig.0013a
(a)
767581.fig.0013b
(b)
767581.fig.0013c
(c)
Figure 13: Polarized optical micrographs of cholesteryl acetate dispersed in UV15 taken during cooling from the isotropic phase at (a) 90.4°C, (b) 71.6°C, and (c) 25°C.