Magnetization measurements of a series of Au/Fe/Ni trilayers were carried out by spin-polarized neutron reflectometry and SQUID magnetometry. The bottom layer of Ni had the same thickness for all samples (140 A) while the top layer of Fe varied from sample to saomple (16-90A). The magnetic moment of
Magnetic structure of Fe/Cr/Fe trilayers
β Scribed by Y.U. Idzerda; L.H. Tjeng; H.-J. Lin; C.J. Gutierrez; G. Meigs; C.T. Chen
- Publisher
- Elsevier Science
- Year
- 1993
- Weight
- 54 KB
- Volume
- 287-288
- Category
- Article
- ISSN
- 0167-2584
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## Abstract We present the calculations of Giant Magnetoresistance (GMR) for thin trilayers of the type nFe/3Cr/nFe where 1 β€ n β€ 8 for the slab geometry. All parameters used for the calculations in Boltzmann approach like the potentials, relaxation times, effective masses and the Fermi energy are
## Abstract Fe/Cr/Fe trilayers and Fe/Cr multilayers were irradiated by 163 MeV Au ions with fluence of 1 Γ 10^11^ ions/cm^2^ to 50 Γ 10^11^ ions/cm^2^. The structural properties of Fe/Cr interfaces were observed using Conversion Electron MΓΆssbauer Spectroscopy (CEMS) and Xβray reflectivity (XRR).