The magnetic properties and magnetocaloric effects in binary R–T (R = Pr, Gd, Tb, Dy, Ho, Er, Tm; T = Ga, Ni, Co, Cu) intermetallic compounds |
(color online) (a) The field dependence of magnetization curves up to 7 T for Ho12Co7 compound at the temperatures from 3 K to 50 K. (b) The isothermal magnetization curves in the low field range at 6 K, 9 K, and 11 K. (c) The isothermal magnetization curves in the low field range at 13 K, 16 K, and 19 K. (d) The isothermal magnetization curves in the low field range at 21 K, 24 K, and 27 K.[ |