Hjw. Zandvliet et al., STEP DYNAMICS AND EQUILIBRIUM STRUCTURE OF MONOATOMIC STEPS ON SI(100)-2X1 - COMMENT, Physical review. B, Condensed matter, 56(7), 1997, pp. 4283-4283
In contrast to a recent claim by Sanchez and Aldao [Phys. Rev. B 54, R
11 058 (1996)] that the relaxation dynamics of attachment processes in
fluences the equilibrium step structure we argue that the step structu
re in thermodynamic equilibrium is only governed by the configurationa
l free energy regardless of the exact details of the relaxation dynami
cs.