CPC C01B 32/914 (2017.08) [C01B 32/158 (2017.08); C01B 32/182 (2017.08); C01B 32/20 (2017.08); C01G 45/00 (2013.01); C22C 22/00 (2013.01); C01P 2002/72 (2013.01); C01P 2006/42 (2013.01)] | 11 Claims |
1. A Mn4C magnetic material showing diffraction peaks of (111), (200), (220), (311) and (222) crystal planes at 2θ values of 40°, 48°, 69°, 82° and 88°, respectively, in an XRD analysis.
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