Jahn-Teller like origin of the tetragonal distortion in disordered Fe-Pd magnetic shape memory alloys

Ingo Opahle, Klaus Koepernik, Ulrike Nitzsche +1

The electronic structure and magnetic properties of disordered Fe${}_x$Pd${}_{100-x}$ alloys $(50<x<85)$ are investigated in the framework of density functional theory using the…