Core level binding energy shifts in interfaces between 4d and alkali metals
(1995) In Journal of Electron Spectroscopy and Related Phenomena 75(C). p.225-232- Abstract
High resolution core level photoemission measurements are reported of the binding energy shifts of the 3d core level of Mo, Rh and Pd atoms in interfaces between these 4d metals and alkali metals. The core level binding energies of the interface 4d atoms are found to be almost equal to those of the clean surface atoms for Mo and Rh. For Pd a large alkali induced shift towards higher binding energy is found. The implications of these results for the information derivable from core level binding energy shifts in metallic interfaces are discussed and it is demonstrated that the present results are explained by established total energy based models for core level binding energy shifts in metallic systems.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/e0b9c595-3de3-4664-8204-9f6ab0c34088
- author
- Andersen, Jesper N. LU ; Lundgren, Edvin LU and Nyholm, Ralf LU
- organization
- publishing date
- 1995-12-15
- type
- Contribution to journal
- publication status
- published
- keywords
- Core-level binding energy shift, Group I metal, Molybdenum, Palladium, Photoemission spectroscopy, Rhodium
- in
- Journal of Electron Spectroscopy and Related Phenomena
- volume
- 75
- issue
- C
- pages
- 8 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0002905463
- ISSN
- 0368-2048
- DOI
- 10.1016/0368-2048(95)02522-7
- language
- English
- LU publication?
- yes
- id
- e0b9c595-3de3-4664-8204-9f6ab0c34088
- date added to LUP
- 2016-04-29 11:02:25
- date last changed
- 2021-01-03 08:30:09
@article{e0b9c595-3de3-4664-8204-9f6ab0c34088, abstract = {{<p>High resolution core level photoemission measurements are reported of the binding energy shifts of the 3d core level of Mo, Rh and Pd atoms in interfaces between these 4d metals and alkali metals. The core level binding energies of the interface 4d atoms are found to be almost equal to those of the clean surface atoms for Mo and Rh. For Pd a large alkali induced shift towards higher binding energy is found. The implications of these results for the information derivable from core level binding energy shifts in metallic interfaces are discussed and it is demonstrated that the present results are explained by established total energy based models for core level binding energy shifts in metallic systems.</p>}}, author = {{Andersen, Jesper N. and Lundgren, Edvin and Nyholm, Ralf}}, issn = {{0368-2048}}, keywords = {{Core-level binding energy shift; Group I metal; Molybdenum; Palladium; Photoemission spectroscopy; Rhodium}}, language = {{eng}}, month = {{12}}, number = {{C}}, pages = {{225--232}}, publisher = {{Elsevier}}, series = {{Journal of Electron Spectroscopy and Related Phenomena}}, title = {{Core level binding energy shifts in interfaces between 4d and alkali metals}}, url = {{http://dx.doi.org/10.1016/0368-2048(95)02522-7}}, doi = {{10.1016/0368-2048(95)02522-7}}, volume = {{75}}, year = {{1995}}, }