An efficient control of Curie temperature $T_C$ in Ni-Mn-Ga alloys

V. V. Khovailo, V. A. Chernenko, A. A. Cherechukin +2

We have studied the influence of alloying with a fourth element on the temperature of ferromagnetic ordering $T_C$ in Ni-Mn-Ga Heusler alloys. It is found that $T_C$ increases or d…