Michiel Sprik
Journal of Physics Condensed Matter
Of the relaxed, graphitic, buckled, and -bonded-chain-type models for the diamond (111)-(2 × 1) surface, only the chain model appears to account for the measured surface-band dispersion. The interaction of dangling orbitals which determines the dispersion is large in the chain model because only in this model are the dangling bonds located on nearest-neighbor atoms. The data also suggest a dimerization of the chains. © 1982 The American Physical Society.
Michiel Sprik
Journal of Physics Condensed Matter
Lawrence Suchow, Norman R. Stemple
JES
C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials
P.C. Pattnaik, D.M. Newns
Physical Review B