Magnetocaloric Effect in Anisotropic Mixed Spin ½—1 System: Pair Approximation Method
Abderrazak Boubekri,Moulay Youssef El Hafidi,Mohamed El Hafidi
Fig. 7 (Color online) Temperature dependence of the entropy change in mixed system upon a magnetic field change when the concentration of magnetic atoms is $p_A$=0.25 (a) or $p_A$= 1.0 (b), when the sublattice $B$ is not diluted ($p_B$=1).