Mechanical and Dielectric Behaviour of CaCu₃Ti₄O₁₂ and Nb Doped CaCu₃Ti₄O₁₂ Poly(vinylidene fluoride) Composites

Figure 6

Frequency dependence of effective dielectric constant of PVDF and composites (a), dielectric loss of PVDF and composites at 40°C (b), and tan of P-50NbC at different temperature (c).

(a)

(b)

(c)