Study of surface segregation and order in AgPd alloys

S. Ouannasser, J. Eugène*, H. Dreyssé, C. Wolverton, D. de Fontaine

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

The recently developed direct configurational averaging method is used in the calculation of thermodynamic properties of Ag-Pd alloy. This formalism is applied in electronically self-consistent calculation, and bulk properties as well as segregation profile near the surface are calculated. We discuss the determination of surface energies for the (001) and (111) orientations of the Ag0.25Pd0.75 alloy and compare these results with theoretical and experimental data.

Original languageEnglish (US)
Pages (from-to)826-831
Number of pages6
JournalSurface Science
Volume307-309
Issue numberPART B
DOIs
StatePublished - Apr 20 1994

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

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