INVESTIGADORES
RUANO SANDOVAL Gustavo Daniel
congresos y reuniones científicas
Título:
STM study of the initial stages of AlF3 on Cu(100)
Autor/es:
J. C. MORENO-LOPEZ; G. D. RUANO; R. A. VIDAL; M. C. G. PASSEGGI JR.; J. FERRÓN
Lugar:
Bariloche
Reunión:
Congreso; X ENCUENTRO CNEA SUPERFICIES Y MATERIALES NANOESTRUCTURADOS 2010; 2010
Institución organizadora:
CNEA
Resumen:
We have studied the initial growth stages of AlF3 on Cu(100) at room temperature, by means of STM and kinetic Monte Carlo simulations, showing:The terraces islands display a shape evolution from a compact to a fractal-like form by a clustering of islands of critical size Ac.Lateral 2D film covers the substrate with a single monolayer until 0.80 ML, changing with further deposition to a 3D islands growth mode.By means of kinetic Monte Carlo simulation, we showed that most of the growth features can be understood on the basis of kinetic and geometric factors.
