Magneto-optical recording medium.

摘要

A magneto-optical recording medium has on the substrate (7) a recording layer (9) made of a multi-layered metallic thin film comprising a first unit layer (10) and a second unit layer (11). The first unit layer (10) is composed of (FexCo1-x)1-yMy where M represents at least one metal selected from the group consisting of Pt, Pd and Au, 0.5 </= x </= 1.0, and 0.01 </= y </= 0.1. The second unit layer (11) is composed of at least one metal selected from the group consisting of Nd, Dy, Gd and Tb. The first and second unit layers (10, 11) are superimposed alternately one on another. <IMAGE>