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Equilibrated Surface Alloys and the Influence of Strain

Published online by Cambridge University Press:  10 February 2011

G.E. Thayer ,
V. Ozolins ,
A.K. Schmid ,
J.L. Stevens ,
S. Chiang  and
R.Q. Hwang
G.E. Thayer
Affiliation:
Physics Department, University of California, Davis, CA 95616, [email protected]
V. Ozolins
Affiliation:
Sandia National Laboratories, California
A.K. Schmid
Affiliation:
Sandia National Laboratories, California
J.L. Stevens
Affiliation:
Physics Department, University of California, Davis, CA 95616
S. Chiang
Affiliation:
Physics Department, University of California, Davis, CA 95616
R.Q. Hwang
Affiliation:
Sandia National Laboratories, California
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Abstract

Structural and thermodynamic properties of equilibrated ultrathin Pd-Au, Cu-Ag, and Co-Ag alloys on Ru(0001) were studied and are comparatively discussed. These studies provide a framework for a detailed understanding of the energetics of surface alloy formation.

Additionally, the differences between the two bulk immiscible systems (Cu-Ag and Co-Ag) and the bulk miscible Pd-Au system are discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 619: Symposium L – Recent Developments in Oxide & Metal Epitaxy – Theory… , 2000 , 85
Copyright
Copyright © Materials Research Society 2000

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References

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