3 papers
cond-mat.mtrl-sci2005
Effect of Two-Dimensionality on Step Bunching Induced by the Drift of Adatoms
Masahide Sato, Makio Uwaha, Yukio Hirose
We study the effect of two-dimensionality on step bunching induced by drift of adatoms. When anisotropy of the diffusion coefficient changes alternately on consecutive terraces lik…
cond-mat.mtrl-sci2004
Drift-Induced Step Instabilities Due to the Gap in the Diffusion Coefficient
Masahide Sato, Makio Uwaha, Yukio Saito
On a Si(111) vicinal face near the structural transition temperature, the structure and the structure coexist in a terrace: the structure is…
cond-mat.mtrl-sci2003
Step Bunching with Alternation of Structural Parameters
Masahide Sato, Makio Uwaha, Tomonori Mori +1
By taking account of the alternation of structural parameters, we study bunching of impermeable steps induced by drift of adatoms on a vicinal face of Si(001). With the alternation…