Magnetocaloric Effect in Anisotropic Mixed Spin ½—1 System: Pair Approximation Method |
Abderrazak Boubekri,Moulay Youssef El Hafidi,Mohamed El Hafidi |
Fig. 3 (Color online) The normalized Gruneisen ratio as a function of normalized temperature for fixed external magnetic field ($h/Jz$=0.03) for various concentration magnetic component in sublattice $A$ (a) and for various values of external magnetic field (b). |