INVESTIGADORES
ALDAO celso Manuel
artículos
Título:
Formation of pyramidal etch hillocks in a Kossel crystal
Autor/es:
M.P. SUÁREZ; D.A. MIRABELLA; C.M. ALDAO
Revista:
SURFACE SCIENCE
Referencias:
Año: 2005 vol. 599 p. 221 - 229
ISSN:
0039-6028
Resumen:
Surface roughening due to anisotropic etching was studied experimentally and modeled using the Monte Carlo method for a Kossel crystal. Simulations were used to explore a possible formation mechanism for the appearance of etch hillocks in two and three dimensions. Similarities with pyramidal etch hillocks that are regularly observed in anisotropic etching of Si(100) are discussed.
