Fig. 2

Computed temperature dependencies of the heat capacities, CP (lines), CV (symbols), of the magnetic subsystem of ferromagnets, undergoing the temperature-induced structural transitions in the stationary magnetic field. Vertical dashed and dash-dotted lines mark the values TC and TTR, respectively. Insets: Temperature dependences of the heat capacity of Ni2Mn1.4Sn0.6 measured in the magnetic fields of 0 kOe and 20 kOe24(a); the heat capacity of Nd2In11(b).