F.J. Himpsel, P.M. Marcus, et al.
Physical Review B
Scanning tunneling microscopy and current-imaging spectroscopy are used to determine the local structural arrangement and stoichiometry of 3 × 3 Ag on Si(111). The nature of the local electronic structure and the spatial character of the wave functions observed on an atomic scale lead to a structure consisting of Ag trimers embedded in a Si honeycomb formed by threefold-coordinated Si atoms. © 1987 The American Physical Society.
F.J. Himpsel, P.M. Marcus, et al.
Physical Review B
J.E. Demuth, Ph. Avouris, et al.
Physical Review Letters
R.J. Hamers, R.M. Tromp, et al.
Physical Review Letters
M. Copel, R.M. Tromp
Applied Physics Letters