Adsorption-site determination of ordered Yb on Si(111) surfaces
(1993) In Physical Review B (Condensed Matter) 47(15). p.9663-9668- Abstract
Low-energy-electron-diffraction (LEED), scanning-tunneling-microscopy (STM), and photoelectron-spectroscopy measurements have been performed on the ordered submonolayer surface reconstructions of Yb on Si(111). Two of these reconstructions, namely, 3×1 and 2×1, have been studied in detail. STM and LEED revealed that what was considered to be the 3×1 reconstruction is actually a 3×2 reconstruction. By combining STM and photoelectron-spectroscopy results from the 3×2 and 2×1 reconstructions, we conclude that the Yb atoms are adsorbed in bridge sites.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/a493ef1b-cc32-464a-a998-a6cf9b96adac
- author
- Wigren, C. ; Andersen, J. N. LU ; Nyholm, R. LU ; Karlsson, U. O. ; Nogami, J. ; Baski, A. A. and Quate, C. F.
- organization
- publishing date
- 1993
- type
- Contribution to journal
- publication status
- published
- in
- Physical Review B (Condensed Matter)
- volume
- 47
- issue
- 15
- pages
- 6 pages
- publisher
- American Physical Society
- external identifiers
-
- scopus:0000773909
- ISSN
- 0163-1829
- DOI
- 10.1103/PhysRevB.47.9663
- language
- English
- LU publication?
- yes
- id
- a493ef1b-cc32-464a-a998-a6cf9b96adac
- date added to LUP
- 2016-05-04 16:29:00
- date last changed
- 2021-01-03 08:19:10
@article{a493ef1b-cc32-464a-a998-a6cf9b96adac, abstract = {{<p>Low-energy-electron-diffraction (LEED), scanning-tunneling-microscopy (STM), and photoelectron-spectroscopy measurements have been performed on the ordered submonolayer surface reconstructions of Yb on Si(111). Two of these reconstructions, namely, 3×1 and 2×1, have been studied in detail. STM and LEED revealed that what was considered to be the 3×1 reconstruction is actually a 3×2 reconstruction. By combining STM and photoelectron-spectroscopy results from the 3×2 and 2×1 reconstructions, we conclude that the Yb atoms are adsorbed in bridge sites.</p>}}, author = {{Wigren, C. and Andersen, J. N. and Nyholm, R. and Karlsson, U. O. and Nogami, J. and Baski, A. A. and Quate, C. F.}}, issn = {{0163-1829}}, language = {{eng}}, number = {{15}}, pages = {{9663--9668}}, publisher = {{American Physical Society}}, series = {{Physical Review B (Condensed Matter)}}, title = {{Adsorption-site determination of ordered Yb on Si(111) surfaces}}, url = {{http://dx.doi.org/10.1103/PhysRevB.47.9663}}, doi = {{10.1103/PhysRevB.47.9663}}, volume = {{47}}, year = {{1993}}, }