The dislocation distribution near the su
β
P.R Swann
π
Article
π
1966
π
Elsevier Science
β 922 KB
Ehrlich and Huddao) have recently shown that the self-diffusivity of W adatoms on a (110) terrace is given by: rt, = 3 X 10M2 exp [-22,00O/RT] cm2/sec. The conditions of this experiment are such that Class l-type (t/~ < 1) diffusion is being observed. These results should be contrasted to the mass t