The migration of Au in metallic glasses was studied by means of Rutherford back-scattering spectrometry and Auger electron spectroscopy. It was found that the data could be described by:

D(m2/s) = 1.51 x 10-8exp[-1.37(eV)/kT]

E.Majkova, V.Bohac, S.Luby, R.Sandrik, M.Vesely: Physica Status Solidi A, 1990, 120[2], 371-7