The Effect of Film Thickness and Content on Film Formation from PS/ Nanocomposites Prepared by Dip-Coating Method
Figure 4
Cartoon representation of the composite films with TiO2 at several annealing steps: (a) film possesses many voids that results in very low , (b) interparticle voids disappear due to annealing, reaches its maximum value, and (c) transparent film with no voids but some TiO2 background and has low .