Research Article

Nanocrystalline Pb(Zr0.52Ti0.48)O3 Ferroelectric Ceramics: Mechanical and Electrical Properties

Figure 5

Variation of dielectric constant with milling time at (a) room temperature and (b) 𝑇 𝑐 .
783043.fig.005a
(a)
783043.fig.005b
(b)