2004/12/22 by N. Wiese, Théodoros Dimopoulos, T. Dimopoulos +7 · 1 citation
Engineering · Materials Science · Physics and Astronomy · #Magnetic properties of thin films #Metallic Glasses and Amorphous Alloys #ZnO doping and properties #cond-mat.mtrl-sci
paper · pdf · doi:10.1016/j.jmmm.2004.11.539
published as J. Magn. Magn. Mater., vol. 290-291, p. 1427-1430 (2005) · 4 pages, 3 figures
openalex publication_date 2004/12/22 · arxiv created 2005/09/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This work reports on the thermal stability of two amorphous CoFeB layers coupled antiferromagnetically via a thin Ru interlayer. The saturation field of the artificial ferrimagnet which is determined by the coupling, J, is almost independent on the annealing temperature up to more than 300 degree C. An annealing at more than 325 degree C significantly increases the coercivity, Hc, indicating the onset of crystallization.