Abstract:
A room temperature stable ferromagnetic permanent magnet ternary intermetallic compound with a large Faraday rotation and having a Curie temperature less than 180*C having atomic proportions indicated by the formula:
Abstract:
A room temperature stable ferromagnetic permanent magnet ternary intermetallic compound with a large Faraday rotation and having a Curie temperature in the region of substantially 75*-190*C having atomic proportions indicated by the formula: