Study of Synthetic Antiferromagnetic Nanostructures Based on CoFeB/Ru/CoFe
The characteristics of synthetic antiferromagnetic (SAF) nanostructures CoFeB/Ru/CoFe with a Ru layer thickness corresponding to the second antiferromagnetic (AF) maximum are obtained. The magnetization-reversal curves of SAF structures with a Ru thickness of 2.1, 2.3, and 2.5 nm are studied. The magnetization-reversal curves of CoFeB/Ru/CoFe structures under conditions of their fixation by an AF layer are presented. In addition, the magnetization-reversal curves of spin-tunnel magnetoresistive nanostructures with an AF layer and a SAF structure are presented, and an analysis of the thermal stability of structures with SAF is carried out.
Authors
- E. P. Orlov
- D. Vasilyev (ORCID: https://orcid.org/0000-0003-2870-3851)
- D. V. Kostyuk
- E. E. Makarova
- В. В. Амеличев (ORCID: https://orcid.org/0000-0002-4204-2626)
- С. И. Касаткин (ORCID: https://orcid.org/0000-0003-4444-0473)
- Yu. V. Kazakov
Institutions
- Research and Production Complex Technological Centre (RU)
Publication Details
- Journal
- Nanobiotechnology Reports
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s2635167625600105
- Primary Topic
- Magnetic properties of thin films
- Type
- article
- Field-Weighted Citation Impact
- 0.00