Correlation between Electrical Conduction and Dielectric Relaxation in the Glass System $Cul-Cu_2S-Cu_2O-MoO_3$

$Cul-Cu_2S-Cu_2O-MoO_3$계 유리의 전기전도 및 유전환화와의 상관

The glasses were prpared in the system CuI-CuS12TS-CuS12TO-MoOS13T by rapid quenching technique. These glasses have high ionic conductivities at 2$0^{\circ}C$ in the range of 10S0-1T[S/m], and the conductivities increase with increasing CuI and CuS12TS content. The value of activation energy for dielectric relaxation is nearly identical with that for conductivity. The cole-Cole parameter $\beta$ for representation of the distribution of dielectric relaxation times varies the range from 0.92 to 0.96. This parameter has a weak dependence on the composition of glass, and is independent of temperature. The correlation factors P for the glasses shows from 1.1 to 1.7.