37 citations · 63 across the 6 of their papers we have counts for
1 paper · 1 filter
G. Ballabio, G. Profeta, S. de Gironcoli +3
Distortions of the 3×3 Sn/Ge(111) and Sn/Si(111) surfaces are shown to reflect a disproportionation of an integer pseudocharge, Q, related to the surface band oc…