Erbium magnetic susceptibility

Though a simultaneous ordering of both nickel and erbium magnetic moments in Er2BaNi05 at TN 34 K follows unambiguously from neutron scattering [9, 7] and spectroscopic [6] data, the magnetic susceptibility does not show any peculiarity at TN but demonstrates a sharp maximum at a considerably lower temperature Tm=15 K (see, e.g., [8]). 

Fig. 89. The magnetic susceptibility for erbium-rich metallic glasses (if = 700 Oe) (Hadjipanayis et al., 1980).

EPR, resistivity and magnetic susceptibility of La2-x-vEr3,SrxCu04+6 were investigated by Kan et al. (1991). Samples with lanthanum concentrations 0.15 35 and erbium... 

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