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cond-mat.mtrl-sci2000
Substrate-mediated interaction on Ag(111) surfaces from first principles
Kristen A. Fichthorn, Matthias Scheffler
When two or more atoms bind to a solid surface, the substrate can mediate an interaction between them. In this paper, we use density-functional theory to quantify the substrate-med…
cond-mat.mtrl-sci2000
Point defects on III-V semiconductor surfaces
G. Schwarz, J. Neugebauer, M. Scheffler
The basic properties of point defects (atomic geometry, the position of charge-transfer levels, and formation energies) on the (110) surface of GaAs, GaP, and InP have been calcula…