Soft x-ray diffraction of striated muscle
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
We present an ab initio molecular-dynamics (Car-Parrinello) study of Na adsorption on Si(111). For one-monolayer coverage the bulk-terminated surface does not reconstruct, in agreement with recent low-energy-electron-diffraction data. The equilibrium Na geometry largely confirms Northrups predictions with an albeit partially ionic bonding. Energy bands are in excellent agreement with angle-resolved photoemission. Temperature effects and metastable configurations on the 1×1 and 2×1 phases are discussed. For half-monolayer coverage, the 1×1 structure is predicted to be unstable. © 1992 The American Physical Society.
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Lawrence Suchow, Norman R. Stemple
JES
R. Ghez, J.S. Lew
Journal of Crystal Growth
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics