Itinerant ferromagnetism and intrinsic anomalous Hall effect in amorphous iron-germanium

D. S. Bouma, Z. Chen, B. Zhang +6

The amorphous iron-germanium system ($a$-Fe${}_x$Ge${}_{1-x}$) lacks long-range structural order and hence lacks a meaningful Brillouin zone. The magnetization of \aFeGe is well explai…