Influence of strain, surface diffusion and Ostwald ripening on the evolution of nanostructures for erbium on Si(001)
L. Fitting, M. C. Zeman, W.-C. Yang, R. J. Nemanich
J. Appl. Phys. 93, 4180-4184 (2002)
Influence of strain, surface diffusion and Ostwald ripening on the evolution of nanostructures for erbium on Si(001)