J.E. Demuth, A.J. Schell-Sorokin
JVSTA
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.
J.E. Demuth, A.J. Schell-Sorokin
JVSTA
J.B. Hannon, R.M. Tromp
Journal of Vacuum Science and Technology, Part A: Vacuum, Surfaces and Films
M. Copel, R.M. Tromp
Applied Physics Letters
P.A. Bennett, B. Ashcroft, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures