Electric properties of polycrystalline $PbCd_{1/3}Ta_{2/3}O_3$

Abstract

The temperature dependence of linear expansion, electric permittivity and electric conductivity has been investigated in the region of the diffuse phase transition. The electric properties of polycrystalline $PbСd_{1/3}Та_{2/3}O_3$ strongly depend on frequency of the measuring field.