Effects of R-site compositions on the meta-magnetic behavior of Tb1 – xPr x(Fe0.4Co0.6)1.88C0.05 ( x = 0, 0.8, and 1)

Effects of R-site compositions on the meta-magnetic behavior of Tb_{1 – x}Pr_x(Fe_0.4Co_0.6)_1.88C_0.05 ( x = 0, 0.8, and 1)

Huang Jun-Wei^a), Xia Zheng-Cai†^a), Cheng Gang^b), Shi Li-Ran^a), Jin Zhao^a), Shang Cui^a), Wei Meng^a)

M ( T ) plots of Tb_{1 − x}Pr_x(Fe_0.4Co_0.6)_1.88C_0.05 ( x = 0, 0.8, and 1) compounds in ZFC and FC modes under an external magnetic field of (a) 1 kOe, (b) 5 kOe, (c) 10 kOe, and (d) 20 kOe, respectively. The unit 1 Oe = 79.5775 A·m^–1.