Mn-based permanent magnets

Yang Jinbo^{1, 2, 3, †}, Yang Wenyun^{1, 2, 3}, Shao Zhuyin^{1, 2, 3}, Liang Dong^{1, 2, 3}, Zhao Hui^{1, 2, 3}, Xia Yuanhua⁴, Yang Yunbo¹

(color online) (a) Hysteresis loops and (b) magnetic properties of Mn₅₄Al₄₆ powders prepared by method (iii) and milled for different durations.