TITLE

Interaction of Ce with Si (100)

AUTHOR(S)
Hillebrecht, F. U.
PUB. DATE
July 1989
SOURCE
Applied Physics Letters;7/17/1989, Vol. 55 Issue 3, p277
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The interaction of Ce with Si (100) surfaces has been studied qualitatively by photoemission with synchrotron radiation. For coverages of a few monolayers the reaction yields a disordered phase with a wide variation of Si-Ce coordinations which do not depend on the distance from the surface. For coverages above 5 monolayers a mixed phase of Ce and a Ce silicide is found. Segregation of a Si-like phase to the surface does not take place.
ACCESSION #
9831965

 

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