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Growth, Characterization and Magnetic Properties Of HCP Fe/Ru Superlattices Synthetized by MBE

Published online by Cambridge University Press:  03 September 2012

M. Maurer
Affiliation:
Laboratoire CNRS SAINT-GOBAIN, Centre de Recherches de Pont à Mousson, BP 109, 54704 Pont à Mousson, France
J. C. Ousset
Affiliation:
Laboratoire CNRS SAINT-GOBAIN, Centre de Recherches de Pont à Mousson, BP 109, 54704 Pont à Mousson, France
M. Piecuch
Affiliation:
Laboratoire CNRS SAINT-GOBAIN, Centre de Recherches de Pont à Mousson, BP 109, 54704 Pont à Mousson, France
M. F Ravet
Affiliation:
Laboratoire CNRS SAINT-GOBAIN, Centre de Recherches de Pont à Mousson, BP 109, 54704 Pont à Mousson, France
J. P. Sanchez
Affiliation:
IPCM, Centre de Recherches Nucléaires, BP 20, 67037 Strasbourg, France
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Abstract

Hexagonal-close-packed Fex/Rux superlattices with the modulation along the (0001) axis, contaln fully hcp Fe layers. The interatomic Fe-Fe distances are enlarged by about 10% as compared to fcc Fe. Ferromagnetic behavior is found when Fe layers are thicker than about 4 monolayers.

Type
Research Article
Copyright
Copyright © Materials Research Society 1989

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References

REFERENCES

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[4] Maurer, M., Ousset, J.C., Ravet, M.F. and Piecuch, M., submittedGoogle Scholar
[5] We thank Lemaire, R., Givord, D. and Dieny, B. for their collaboration in SQUID measurements.Google Scholar
[6] Ousset, J.C. et al, to appearGoogle Scholar