Magnetocaloric effect and critical behavior of the Mn-rich itinerant material Mn<sub>3</sub>GaC with enhanced ferromagnetic interaction

Magnetocaloric effect and critical behavior of the Mn-rich itinerant material Mn₃GaC with enhanced ferromagnetic interaction

Liu Pengfei^{1, 2}, Peng Jie¹, Xue Mianqi², Wang Bosen^{3, †}

(a) Isothermal M(H) curves from 228 K to 272 K (in 2 K step). (b) Arrott plots of H/M vs. M² derived from M(H) curves.