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Core level binding energy shifts in interfaces between 4d and alkali metals

Andersen, Jesper N. LU ; Lundgren, Edvin LU and Nyholm, Ralf LU (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. © 1995.

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author
organization
publishing date
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
2016-05-21 11:42:47
@misc{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. © 1995.</p>},
  author       = {Andersen, Jesper N. and Lundgren, Edvin and Nyholm, Ralf},
  issn         = {0368-2048},
  keyword      = {Core-level binding energy shift,Group I metal,Molybdenum,Palladium,Photoemission spectroscopy,Rhodium},
  language     = {eng},
  month        = {12},
  number       = {C},
  pages        = {225--232},
  publisher    = {ARRAY(0x991ce60)},
  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},
  volume       = {75},
  year         = {1995},
}