SAMARIUM-IRON-BISMUTH-NITROGEN-BASED MAGNET POWDER AND SAMARIUM-IRON-BISMUTH-NITROGEN-BASED SINTERED MAGNET

摘要

A samarium-iron-bismuth-nitrogen-based magnet powder includes: a main phase including samarium, iron, and bismuth, wherein a ratio of bismuth to a total amount of samarium, iron, and bismuth is less than or equal to 3.0 at %.