Title of article :
Ionic conductivity in (AS)1−x(AgSbS2)x, (A=Ge,Sn,Pb)
Author/Authors :
Baranova، نويسنده , , E.R and Kobelev، نويسنده , , V.L and Kobeleva، نويسنده , , O.L and Nugaeva، نويسنده , , L.L and Zlokazov، نويسنده , , V.B and Kobelev، نويسنده , , L.Ya، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
The temperature dependences of electrical conductivity and dielectric permittivity of (AS)1−x(AgSbS2)x, (A=Ge, Sn, Pb) were investigated by means of impedance measurements in the frequency range between 10−2 and 105 Hz and at temperatures between 78 and 500 K. In all, investigated chalcogenides ionic conductivity (Ag+) was found. The onset of ionic transport was found at 120–350 K, depending on the composition. The complex impedance and admittance plots, the electrical properties and the X-ray structure data are given.
Keywords :
solid electrolytes , chalcogenides , Impedance spectroscopy
Journal title :
Solid State Ionics
Journal title :
Solid State Ionics
