Journal article
Oscillating magnetoresistance in ion beam sputtered Co/Ir multilayers
Journal of magnetism and magnetic materials, Vol.198, pp.67-69
1999
DOI: 10.1016/S0304-8853(98)00624-6
Abstract
We report on the magnetoresistance measurements of a series of ion beam sputtered Co/Ir multilayers. The magnetoresistance show an oscillating behaviour as a function of the Ir thickness with a period of about 1
nm. The first AFM peak has been observed at the 0.6
nm thick Ir spacer layer and its strength corresponds to
J
AF= −2 erg/cm
2 at 300
K. This interlayer coupling is large and presents a very strong temperature dependence to reach approximately −6
erg/cm
2 at 4.2
K. This variation is attributed to the strong intermixing at the Co/Ir interfaces.
Details
- Title: Subtitle
- Oscillating magnetoresistance in ion beam sputtered Co/Ir multilayers
- Creators
- A Dinia - IPCMS-GEMM, ULP-CNRS, UMR 046, 23 rue du Loess, 67037 Strasbourg, FranceM Stoffel - IPCMS-GEMM, ULP-CNRS, UMR 046, 23 rue du Loess, 67037 Strasbourg, FranceK Rahmouni - IPCMS-GEMM, ULP-CNRS, UMR 046, 23 rue du Loess, 67037 Strasbourg, FranceG Schmerber - IPCMS-GEMM, ULP-CNRS, UMR 046, 23 rue du Loess, 67037 Strasbourg, FranceH.A.M van den Berg - SIEMENS AG, D-91052 Erlangen, Germany
- Resource Type
- Journal article
- Publication Details
- Journal of magnetism and magnetic materials, Vol.198, pp.67-69
- Publisher
- Elsevier B.V
- DOI
- 10.1016/S0304-8853(98)00624-6
- ISSN
- 0304-8853
- Language
- English
- Date published
- 1999
- Academic Unit
- Neuroscience and Pharmacology; Internal Medicine; Iowa Neuroscience Institute; Fraternal Order of Eagles Diabetes Research Center
- Record Identifier
- 9984070882802771
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