Some magnetic properties of platinum-rich Pt-Fe alloys

J. Crangle

Measurements of magnetic susceptibility and spontaneous magnetization on face centred cubic platinum-iron alloys having compositions around Pt 3Fe and also on alloys with lower iron contents, are reported. In the Pt3Fe superlattice region the alloys appear to be antiferromagnetic when ordered and ferromagnetic when disordered. The more dilute alloys are ferromagnetic, even down to 2 at. % of iron.

Mots clés: alloys; antiferromagnetic materials; ferromagnetic materials; magnetism

Domaines: Articles anciens

J. Crangle. Some magnetic properties of platinum-rich Pt-Fe alloys. Journal de Physique et le Radium, 1959, 20 (2-3), pp.435-437. ⟨10.1051/jphysrad:01959002002-3043500⟩. ⟨jpa-00236065⟩