Abstract
Multilayers of Ce/Fe and U/Fe were fabricated by sputtering and studied by X-ray diffraction and reflectivity, Mössbauer spectroscopy and polarised neutron reflectivity. Orientation of the magnetic moments of Fe layers out of the layer plane was observed for Ce/Fe multilayers with Fe layer thickness <17 Å. Analysis of a series of multilayers gave a large magnetic anisotropy of (0.98±0.15) mJm−2 for the Ce/Fe interface. No magnetic moments were detected on Ce or U layers.
Original language | English |
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Pages (from-to) | 471-476 |
Number of pages | 6 |
Journal | Hyperfine Interactions |
Volume | 141-142 |
Issue number | 1-4 |
DOIs | |
State | Published - 28 Jun 2002 |
Externally published | Yes |