Dielectric Properties of PbNb2O6 up to 700°C from Impedance Spectroscopy
Figure 3
Frequency dependence of the imaginary part () of dielectric constant in the frequency range 20 Hz to 5.5 MHz, compiled from heating runs at different temperatures, for quenched PNO sample, the orthorhombic phase of PbNb2O6. The inset is an enlarged view of the variation of in the higher frequency range.
