DYNAMICS AND STRUCTURAL ASSESSMENT OF OPEN SEMICONDUCTOR SURFACES - GAAS(110)
- SANTINI, Paolo
- L. MIGLIO
- G. BENEDEK
- U. HARTEN
- P. RUGGERONE
- J. P. TOENNIES
Publication date
January 1990
DOI Publisher
American Physical Society (APS) ISSN
0163-1829 Citation count (estimate)
25Abstract
We present a bond-charge-model slab calculation for the surface dynamics of GaAs(110), which represents an example of an open surface with unsaturated dangling bands. The comparison to previously reported and some new He inelastic-scattering data for the low-frequency region provides information on the surface geometry
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