| 摘要 |
The present invention relates to a magnetic recording medium of the type which comprises a substrate (51) and a magnetisable film structure (50) formed from a plurality of films supported on the substrate. <??>A medium in accordance with the invention is characterised in that each film comprises a layer (30 - 38) of non-magnetisable material and a layer (40 - 48) of a magnetisable metal alloy including cobalt and chromium formed on the layer of non-magnetisable material, whereby the magnetisable film structure has perpendicular magnetic anisotropy. |
