It was found that Hg diffusivity data at 240 to 370C could be described by:

D (cm2/s) = 5.1 x 10-1 exp[-0.97(eV)/kT]

N.V.Baranova, A.S.Tomson, N.P.Artamonov, A.V.Vanyukov: Izvestiya Akademii Nauk SSSR – Neorganicheskie Materialy, 1976, 12[12], 2142-5