C. Franz

Sep 13, 2024 | link.aps.org | Technische Universität München |Heinz Maier-Leibnitz Zentrum |C. Franz |S. Säubert

In the iron–chromium system, FexCr1−x, a wide dome of spin-glass behavior emerges when the ferromagnetism of iron is suppressed and the antiferromagnetism of chromium emerges as a function of increasing iron content x. As both, the high-temperature state and the characteristic cluster size vary as a function of x, different regimes of spin-glass behavior may be compared in a single, isostructural material system.