The diffusion of Ag ions at 100 to 260C was described by:

D(cm2/s) = 2.3 x 10-4 exp[-0.128(eV)/kT]

Y.G.Vlasov, Y.F.Ermolenko, S.V.Glazunov, V.V.Kolodnikov: Solid State Ionics, 1989, 34[3], 157-60