fig6

Figure 6. (A) Temperature dependence of the isothermal magnetic entropy change and adiabatic temperature change for LaFe_13-xSi_x with x = 2.08, 1.82, 1.56, and 1.3 in the magnetic field changes from 0 to 5 T^[47]. (B) Isothermal magnetic entropy changes for LaFe_11.6Si_1.4^[48]. (C) Temperature dependence of the isothermal magnetic extropy change for LaFe_11.5Si_1.5H_x^[49]. (D) Isothermal magnetic entropy changes for LaFe_10.6Co₁Si_1.4^[48]. (E) Temperature dependence of the isothermal magnetic entropy change for LaFe_11.5Si_1.5H_xwith x = 0, 0.3, 0.6, 0.9, 1.3, 1.5, and 1.8^[50]. (F) Temperature dependence of the isothermal magnetic extropy change for LaFe_11.7-xCo_xAl_1.3^[17]. (A) is reproduced with the permission of Ref.^[47] Copyright 2003, Taylor&Francis Group. (B and D) are reproduced with the permission of Ref.^[48] Copyright 2023, Elsevier. (C) is reproduced with the permission of Ref.^[49] Copyright 2013, Springer Nature. (E) is reproduced with the permission of Ref.^[50] Copyright 2012, Elsevier. (F) is reproduced with the permission of Ref.^[17] Copyright 2013, Editorial Office of Chinese Physics B.