Pressure Dependence of the Ferromagnetic Ordering Temperature in Single-Crystal {{ZrZn2}}
Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Uhlarz, M.; Pfleiderer, C.; {von L̈ohneysen}, H.; Hayden, S. M.; Lonzarich, G. G.
Abstract:
We report an experimental investigation of the pressure dependence of the ferromagnetic ordering temperature, Tc(p), of single crystal ZrZn2. In contrast to previous studies a linear dependence is observed for the highest quality samples, which is not consistent with the conventional form of the spin fluctuation model of weakly ferromagnetic metals.