Dielectric Properties of Superionic System AgBr—PbI2—Ag2O—B2O3

Dielectric properties of the system AgBr—PbI₂—Ag₂O—B₂O₃ has been studied for various temperatures and frequencies. Conductivity of the sample has also been measured and it is found that at 160 °C it attains the value 5.9 × 10^—3 (Ohms cm)^—1 and the activation energy calculated from the Arrhenius is found to be 0.16 eV.