| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9595192 | Surface Science | 2005 | 5 Pages |
Abstract
The tendency of a minority atom to segregate to the surface of a diluted binary alloy is discussed by use of pair potentials and in combination with the cluster expansion method. By considering the system Ni90Al10(1Â 1Â 0) it is shown that modelling of alloy surfaces by perfectly transferable and hence environment independent pair potentials in general is not adequate.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Ralf Drautz, Manfred Fähnle,