Gaididei, Yu.B.; Loktev, V.M.; Naumovets, A.G.; Zagorodny, A.G.
(Condensed Matter Physics, 2013)
Motivated by recent research of Nikitin et al. [J. Phys. D: Appl. Phys., 2009, 49, 055301], we examine the effects of interatomic interactions on adatom surface diffusion. By using a mean-field approach in the random walk ...