Thermal and Optical Characterization of Polymer-Dispersed Liquid Crystals

Figure 7

Polarized optical micrographs of cholesteryl nonanoate taken during heating from the solid phase at (a) 25 °C, (b) 55 °C, (c) 72 °C, and (d) 85 °C.

(a)

(b)

(c)

(d)