Alkali-alkali interactions on Al(111) : segregation and islanding in Na-Rb mixtures
(1994) In Surface Science 316(3). p.303-308- Abstract
The low temperature coadsorption of Na and Rb on an Al(111) surface is examined with a combination of LEED and core level photoemission spectroscopy. We observe LEED pattern sequences and alkali core level binding energies which are consistent with a net total alkali coverage and can be explained by Na-Rb repulsion, segregation, and islanding, though other models cannot be definitely excluded.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/5c5c52f0-77a5-47b6-b248-0b5a23603392
- author
- Heskett, D. ; Lundgren, E. LU ; Andersen, J. N. LU ; Nyholm, R. LU and Burchhardt, J.
- organization
- publishing date
- 1994-09-10
- type
- Contribution to journal
- publication status
- published
- in
- Surface Science
- volume
- 316
- issue
- 3
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0028497241
- ISSN
- 0039-6028
- DOI
- 10.1016/0039-6028(94)91222-X
- language
- English
- LU publication?
- yes
- id
- 5c5c52f0-77a5-47b6-b248-0b5a23603392
- date added to LUP
- 2016-04-29 11:08:22
- date last changed
- 2021-01-03 07:22:58
@article{5c5c52f0-77a5-47b6-b248-0b5a23603392, abstract = {{<p>The low temperature coadsorption of Na and Rb on an Al(111) surface is examined with a combination of LEED and core level photoemission spectroscopy. We observe LEED pattern sequences and alkali core level binding energies which are consistent with a net total alkali coverage and can be explained by Na-Rb repulsion, segregation, and islanding, though other models cannot be definitely excluded.</p>}}, author = {{Heskett, D. and Lundgren, E. and Andersen, J. N. and Nyholm, R. and Burchhardt, J.}}, issn = {{0039-6028}}, language = {{eng}}, month = {{09}}, number = {{3}}, pages = {{303--308}}, publisher = {{Elsevier}}, series = {{Surface Science}}, title = {{Alkali-alkali interactions on Al(111) : segregation and islanding in Na-Rb mixtures}}, url = {{http://dx.doi.org/10.1016/0039-6028(94)91222-X}}, doi = {{10.1016/0039-6028(94)91222-X}}, volume = {{316}}, year = {{1994}}, }