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Strain and Interdiffusion Profiles in Epitaxied AU/NI (100) Multilayers Deduced From X-Ray Diffraction Experiments

Published online by Cambridge University Press:  21 February 2011

B. Gilles
Affiliation:
LTPCM, ENSEEG, BP 75, 38402, Grenoble, France
A. Marty
Affiliation:
DRFMC/SP2M, 38054 Grenoble, Cedex 9, France
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Abstract

Au(100)/Ni(100) periodic superlattices have been grown by the MBE technique specially for X-ray diffraction experiments. The nominal number of Ni planes deposited were 1.5, 2, 4 and 5 ML and the thickness of the gold layers was always 1.5 nm. The X-ray profiles have been simulated using a kinematical structure refinement program. The obtained strain profiles are in very good agreement with earlier HREM results. It is shown that a strong interdiffusion occurs during the growth.

Type
Research Article
Copyright
Copyright © Materials Research Society 1995

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References

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