Research Article

Characterization and Optical and Dielectric Properties of Polyvinyl Chloride/Silica Nanocomposites Films

Figure 10

The variation of dielectric modulus as a function of temperature at some fixed frequencies for pure PVC and PVC-SiO2 nanocomposite films.
(a) Pure PVC
(b) 1 wt.% NS
(c) 2 wt.% NS
(d) 4 wt.% NS