Abstract The appearance of spin-glass character at low temperatures in random alloys, which have made a paramagnetic to ferromagnetic transition at some higher temperature, is discussed in the light of the apparent theoretical possibilities and the arguments of experimentalists about various systems. This Letter argues against a unique answer to the question it poses.
R. MathieuP. SvedlindhP. Nordblad
Bibekananda MajiK. G. SureshA. K. Nigam
Akihiko KimuraDexin LiY. ShiokawaYoshiya HommaTakeru K. Suzuki
Dexin LiT. YamamuraShigeki NimoriY. Shiokawa
S. RaymondWei BaoS. M. ShapiroK. Motoya