The diffusive behavior of Cd was studied at 875 to 1528K. The results could be described by:

D (cm2/s) = 1.2 x 100 exp[-2.3(eV)/kT]

E.D.Jones: Journal of Physical Chemistry, 1972, 33[11], 2063-9

The best linear fits to the solute diffusion data ([5] to [25]) yield:

Ag: Ln[Do] = 0.44E – 11.0 (R2 = 0.93); Au: Ln[Do] = 0.43E – 15.2 (R2 = 0.82);

Cd: Ln[Do] = 0.47E – 23.8 (R2 = 0.94); Cu: Ln[Do] = 0.37E – 14.9 (R2 = 0.29)