Figure 7.

Isothermal magnetization of Ho2Ni0.8Si1.2 measured at 2, 15, and 30 K in the range of ±70 kOe. The inset shows an enlarged view of the data between −4 and +4 kOe (HC = 2.6 kOe at 2 K).

Isothermal magnetization of Ho2Ni0.8Si1.2 measured at 2, 15, and 30 K in the range of ±70 kOe. The inset shows an enlarged view of the data between −4 and +4 kOe (HC = 2.6 kOe at 2 K).