Thermal and Optical Characterization of Polymer-Dispersed Liquid Crystals

Figure 4

Polarized optical micrographs of 4-(decyloxy)benzoic acid taken during heating from the solid phase at (a) 25 °C, (b) 91.4 °C, (c) 106.8 °C, and (d) 135.2 °C.

(a)

(b)

(c)

(d)