Influence of anisotropy on magnetoresistance in magnetic multilayer structures
| Autor: | Marina V. Mamonova, Natalia I. Piskunova, Vladimir V. Prudnikov, P. V. Prudnikov |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Nanostructure Materials science Magnetoresistance Condensed matter physics chemistry.chemical_element 02 engineering and technology Condensed Matter::Mesoscopic Systems and Quantum Hall Effect 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Magnetic anisotropy chemistry Ferromagnetism 0103 physical sciences Monolayer Condensed Matter::Strongly Correlated Electrons 0210 nano-technology Platinum Anisotropy Cobalt |
| Zdroj: | Journal of Magnetism and Magnetic Materials. 482:201-205 |
| ISSN: | 0304-8853 |
| Popis: | The results of Monte Carlo study of influence of magnetic anisotropy on magnetoresistance in magnetic multilayer nanostructures are presented. Influence of anisotropy reorientation on magnetoresistance is considered on example of Co/Cu(100)/Co structure with anisotropy in plane of cobalt films, which is changed to anisotropy out plane in Pt/Co/Cu/Co/Pt structure with insertion of ultrathin films of platinum. It was shown that case of nanostructure with anisotropy out plane is characterized by important increase of magnetoresistance for structures with thicknesses of ferromagnetic films N ⩽ 11 monolayers. |
| Databáze: | OpenAIRE |
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