The diffusion of nitrogen in α-Hf was studied at 823 to 1123K by using ion implantation and nuclear resonance techniques. The results showed that the diffusion behavior obeyed:

D(m2/s) = 5.5 x 10−7 exp[-228(kJ/mol)/RT]

A comparison was made of the present results with previous ones.

Diffusion Study of Nitrogen Implanted into α-Hf using the Nuclear Resonance Technique. F.L.Bregolin, M.Behar, F.Dyment: Applied Physics A, 2009, 95[2], 501-5