dc and ac conductivities of the yLi2O–(1-y)[0.35(MoO3)2–0.65(P2O5) glasses

Abstract

Glass formation and properties of glasses containing Li₂O and MoO₃ oxides have been investigated to determine the influence of lithium oxide Li₂O in phosphomolybdate glasses. Conductivity spectra have been taken on yLi₂O–(1-y)[0.35(MoO₃)₂–0.65(P₂O₅)] glasses at various temperatures in the frequency range 10^-2Hz – 1MHz. The frequency dependent conductivity is found to display the universal dynamic response behaviour widely observed in disordered solid electrolytes. Contrary to some ion conducting glasses, no typical conductivity scaling was observed for these glasses.