Electronic structure of Ag-adsorbed nanowire-like stripes on Si(110)-(16×2) surfaces. II. A one-dimensional tight-binding model with Green's function approach

摘要

Si(110)-(16×2) surface has nanowire-like stripes, where the separation between stripes is ～5 nm. We initially ignore the interaction between these stripes and treat a stripe as a one-dimensional (1D) system. We have carried out a 1D tight-binding model ca