Glasses of the form xAg2P2O6-(1-x)Ag2Te2O5, where x ranged from zero to unity, were prepared. For each composition, only a single glass transition temperature was detected at temperatures ranging from 180 to 220C, and the conductivity data for temperatures ranging from 25 to 200C obeyed an Arrhenius relationship with a composition-independent pre-exponential term.

D.Coppo, M.J.Duclot, J.L.Souquet: Solid State Ionics, 1996, 90[1-4], 111-5