Ion-beam-sputtered Cu/Ni and Fe/Ni multilayers
β Scribed by C. Kim; S.B. Qadri; P. Lubitz; T.E. Schlesinger; R.C. Cammarata; A.S. Edelstein
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 276 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0921-5093
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β¦ Synopsis
Multilayer films of Cu/Ni and Fe/Ni have been prepared by ion beam sputtering. The observed X-ray intensities of the satellites of the ( 111) reflection in the case of the Cu/Ni multilayers are in approximate agreement with calculated intensities for 24 A <~ 2 <~194 A where )L is the wavelength of the multilayer. The iron in the Fe/Ni multilayers may be in the f.c.c, phase at short wavelengths.
π SIMILAR VOLUMES
The dependence of the magnetoresistance (MR) ratio on the composition of the magnetic layers and the temperature (between 4.2 and 300 K) was studied systematically for Fe-Ni/Cu, Ni-Co-Cu and Co-Fe/Cu multilayers. The MR ratio exhibits a maximum near Co, which is in qualitative agreement with the the