Ferromagnetic resonance (FMR) has been performed on Co/Cu multilayers in X-band. In the perpendicular external field configuration, a series of spin wave modes and a set of bulk and surface modes have been observed in ferromagnetically coupled and antiferromagnetically coupled cases, respectively.
- Spin waves
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering