Research Article

Study of Impedance Spectroscopy of Ferroelectric (Pb Sr)TiO3 Glass Ceramic System with Addition of La2O3

Figure 4

Variation of (a) dielectric constant, 𝜀 𝑟 , and (b) dissipation factor, 𝐷 , with temperature at different frequencies for the glass ceramic sample 4PL7B850S.
410583.fig.004a
(a)
410583.fig.004b
(b)