Numéro
J. Phys. IV France
Volume 06, Numéro C7, Novembre 1996
39éme Colloque de Métallurgie de l'INSTN
MULTICOUCHES METALLIQUES
Page(s) C7-173 - C7-176
DOI https://doi.org/10.1051/jp4:1996721
39éme Colloque de Métallurgie de l'INSTN
MULTICOUCHES METALLIQUES

J. Phys. IV France 06 (1996) C7-173-C7-176

DOI: 10.1051/jp4:1996721

A Study of Interdiffusion Phenomena in Fe/Co-Nb-Zr Multilayers

J.P. Eymery1, R. Krishnan2 and Ph. Goudeau1

1  Laboratoire de Métallurgie Physique, URA 131 du CNRS, Bâtiment SP2MI, Boulevard 3, Téléport 2, BP. 179, 86960 Futuroscope, France
2  Laboratoire de Magnétisme et d'Optique, URA 1531 du CNRS, Bâtiment Fermat, 45 avenue des États-Unis, 78035 Versailles, France


Abstract
R.f. sputtered Fe/CoNbZr multilayers are studied by means of conversion electron Mössbauer spectroscopy (CEMS) and X-ray diffraction (XRD). In the as-deposited conditions, an interdiffusion layer thickness of about 1.3 nm can be calculated from the CEMS data. Subsequently the samples were annealed in vacuum for 2h at 570 K. It is then estimated the percentage of interfacial Fe alloy formed, the structure of which is very likely nanocrystalline.



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