We have fabricated Fe Ti multilayers by the dual-facing-target sputtering (DFTS) method. The total interaction effective field Heff of Fe Ti multilayers were determined from the ferromagnetic resonance data in a rotating external magnetic field. The interface contribution to the magnetic anisotropy was extracted from the anisotropy field HA that was obtained from Heff. The interface anisotropy constant of Fe Ti multilayers Ks is 0.18 erg/cm2. This indicates the presence of a perpendicular interface anisotropy.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics