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) Room temperature M(H) hysteresis loops of Mn_54.5Al_45.5−xGa_x (x = 0.0, 15.0, 25.0, 35.0, 45.5) samples. The inset shows the coercivity as a function of Ga content with milling time of 0 and 30 min.^[18]