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Investigations have shown that Th-Mn12-type rare-earth-iron inter metallic compounds can absorb moderate amounts of nitrogen or carbon to form corresponding nitrides and carbides, which can improve the intrinsic magnetic properties markedly. The nitrides
Investigations have shown that Th-Mn12-type rare-earth-iron inter metallic compounds can absorb moderate amounts of nitrogen or carbon to form corresponding nitrides and carbides, which can improve the intrinsic magnetic properties markedly. The nitrides