The impurity diffusion of In at 798 to 1081C was investigated by using tracer and sectioning techniques. The results were described by:

D (cm2/s) = 1.87 x 100 exp[-2.03(eV)/kT]

G.Krautheim, A.Neidhardt, U.Reinhold: Kristall und Technik, 1978, 13[11], 1335-9