Magnetic properties of Ni3Al x Mn1 − x alloys

Paramagnetic susceptibility of alloys Ni3Al x Mn1 − x in the field of the transition between the ferromagnets described in the band theory (Ni3Al) and in the spin-localized (Ni3Mn) model of magnetic moments has been investigated. The concentration dependences of the paramagnetic Curie temperature, effective magnetic moment, and temperature-independent component of magnetic susceptibility have been determined.