| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1781 - C8-1782 | |
| DOI | https://doi.org/10.1051/jphyscol:19888812 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1781-C8-1782
DOI: 10.1051/jphyscol:19888812
Laboratoire de Physique du solide (U.A. au C.N.R.S. 155), Université de Nancy 1, B.P. 239, 54506 Vandoeuvre Les Nancy Cedex, France
J. Phys. Colloques 49 (1988) C8-1781-C8-1782
DOI: 10.1051/jphyscol:19888812
MÖSSBAUER EFFECT STUDY OF Fe-Si MULTILAYERS
C. Dufour, A. Bruson, B. George, G. Marchal et Ph. ManginLaboratoire de Physique du solide (U.A. au C.N.R.S. 155), Université de Nancy 1, B.P. 239, 54506 Vandoeuvre Les Nancy Cedex, France
Abstract
Fe-Si multilayers have been obtained by alternate deposition of iron and silicon on substrates kept at liquid nitrogen temperature. Low-angle X-ray diffraction patterns give evidence of a modulated structure. Mössbauer spectroscopy shows that an amorphous alloy is located between amorphous silicon layers and crystalline bec iron layers. The crystalline iron disappears for iron thickness smaller than 20 Å.