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Random anisotropy studies in amorphous Co–Er–B ribbons

Autor: O. Touraghe, H. Lassri, O. Msieh, N. Omari, Lotfi Bessais, Z. Yamkane

Publikováno v: Journal of Non-Crystalline Solids. 357:28-30

We have studied the magnetization of melt-spun amorphous Co80 − xErxB20 alloys with 0 ≤ x ≤ 7.5 under magnetic fields of up to 50 kOe, and have analyzed the results at 4.2 K on the basis of the random magnetic anisotropy model. The approach to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b0405436b9ca9272bae5a625f355216
https://doi.org/10.1016/j.jnoncrysol.2010.10.005

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Spin-Wave Excitations in Evaporated Co/Pt Multilayers

Autor: H. Lassri, H. Salhi, M. Abid, K. Chafai, E.K. Hlil, K. Benkirane, Lotfi Bessais, O. Msieh

Publikováno v: Journal of Superconductivity and Novel Magnetism
Journal of Superconductivity and Novel Magnetism, Springer Verlag, 2011, 24 (5), pp.1375-1379. ⟨10.1007/s10948-010-0835-4⟩

The magnetic behavior of evaporated Co/Nb multilayers has been investigated by magnetic measurements and ferromagnetic resonance (FMR). The modes of spin-wave (S-W) resonances were observed in some Co/Nb multilayers in FMR measurements. So, the S-Ws

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2bee561dd51ed57729eb34fe4b16c12
https://hal.archives-ouvertes.fr/hal-01993452