Simulation of Antiferromagnetic Domain Formation History in Magnetic Multilayers
✍ Scribed by Major, M. ;Botty�n, L. ;Nagy, D.L.
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 546 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0031-8965
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✦ Synopsis
A Monte Carlo simulation of two-dimensional patch-domain formation and domain coarsening in antiferromagnetically coupled compensated multilayers with fourfold in-plane anisotropy is presented. The simulation accounts for both the emergence of small patch domains on unsaturation and domain coarsening on spin dispartial in hard direction. The simulated domain patterns are in good agreement with published Kerr microscopic images.
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We report on CoCrPt ternary alloy phase formation and changes in magnetic properties of Co/Cr/Pt multilayers due to 1 MeV N + ion irradiation at room temperature. Irradiation induced changes occurring across the Co/Cr/Pt interfaces are studied by X-ray reflectivity, glancing angle X-ray diffraction,