Dielectric and Structural Properties of Poly(vinylidene fluoride) (PVDF) and Poly(vinylidene fluoride-trifluoroethylene) (PVDF-TrFE) Filled with Magnesium Oxide Nanofillers

Figure 8

FESEM images of (a) PVDF-TrFE unfilled, (b) PVDF-TrFE/MgO (1%), (c) PVDF-TrFE/MgO (3%), (d) PVDF-TrFE/MgO (5%), and (e) PVDF-TrFE/MgO (7%).

(a)

(b)

(c)

(d)

(e)