Abstract
X-ray photoelectron diffraction patterns of Sb 3d core levels have been measured for the Si(111) 3× 3-Sb surface. The diffraction patterns are anazed kinematically using a spherical- and a plane-wave formalism. It has turned out that a trimer of Sb atoms is present on every 3× 3 site above the substrate. A "milk-stool" type of structure is tentatively inferred for a structural unit of the Si 3× 3-Sb surface.
Original language | English |
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Pages (from-to) | L513-L518 |
Journal | Surface Science |
Volume | 201 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1988 Jul |
ASJC Scopus subject areas
- Condensed Matter Physics
- Surfaces and Interfaces
- Surfaces, Coatings and Films
- Materials Chemistry