Surface Structure of Si(111)- √3 ×√3-Ag Studied by Averaged LEED Analysis
- 1 May 1981
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 20 (5) , L333
- https://doi.org/10.1143/jjap.20.l333
Abstract
Low energy electron diffraction constant momentum transfer average (LEED/CMTA) technique has been applied to the Ag/Si(111) surface. The specularly reflected (00) beam analysis for the Si(111)- √3×√3-Ag structure verifies the recently proposed model where the ordered Ag layer is embedded below the topmost Si layer. A considerable displacement of the Si subsurface is also suggested.Keywords
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