Ionic transport and microwave spectra of TGS crystals

Complex investigations have been made in order to show the correlations between the microwave dielectric response dispersion and both thermodepolasation currents and conductivity. It was also shown that activation energy in TGS crystals in the vicinity of phase transition takes on the same value as in superionic conductors in superionic phase. Apparent absence of high conductivity at low frequencies can be explained by the fact of channel conductivity.

Keywords:

• Ionic conductivity
• microwave spectra
• TGS crystals