The realization of CoB15/Pd multilayer perpendicular media with weak intergranular exchange coupling was discussed. It was suggested that the two-phase-separated Pd-SiO underlayer became template for the growth of the multilayer. The analysis showed that the two-phase-separated Pd-SiO underlayer was effective for reducing the magnetic exchange coupling without degrading the magnetic properties.
ASJC Scopus subject areas
- Physics and Astronomy(all)