By using a serial sectioning technique, a study was made of the mobility of 110Ag in single crystals at temperatures of between 260 and 400C. The activation enthalpy for mobility was found to be equal to 0.67eV. This was equal to that for cation vacancy mobility.

L.B.Harris, J.R.Hanscomb, J.L.Schlederer: Physics Letters A, 1970, 32[3], 163-4