Table 2.

Saturation magnetization at 250 K ($M_S{}^{250\mathrm{K}}$), saturation magnetization at 5 K ($M_S{}^{5\mathrm{K}}$), coercive field at 5 K (${\mu }_0{H}_C{}^{5\mathrm{K}}$), reduced remanence ($M_S/M_R{}^{5\mathrm{K}}$), effective anisotropy constant ($\mathrm{K}$), and real and imaginary components of the initial magnetic susceptibility, χ′ and χ′, respectively. Uncertainties in the last digits are given in parenthesis.

Sample	${\mathit{M}}_{\mathit{S}}{}^{250\mathbf{K}}({\mathbf{Am}}^2/\mathbf{kg})$	${\mathit{M}}_{\mathit{S}}{}^{5\mathbf{K}}({\mathbf{Am}}^2/\mathbf{kg})$	${\mathit{\mu }}_0{\mathit{H}}_{\mathit{C}}{}^{5\mathbf{K}}\left(\mathbf{T}\right)$	${\mathit{M}}_{\mathit{S}}/{\mathit{M}}_{\mathit{R}}{}^{5\mathbf{K}}$	$\mathbf{K}(\mathbf{J}/{\mathbf{m}}^3)$	χ′	χ″
OA@NP	71(1)	79(1)	0.024	0.37	2.2(2)·104	21.03	0.01
LA@NP	73(1)	80(1)	0.026	0.41	2.1(2)·104	15.88	0.03
MA@NP	67(1)	74(1)	0.016	0.25	1.9(2)·104	10.14	0.02