Table 1.

Mean particle diameter $d_{\mathrm{TEM}}$ by TEM and its standard deviation σ; average crystallite size $d_{\mathrm{XRD}}$ and its uncertainty, magnetic diameter $d_{\mathrm{MAG}}$ from the Langevin equation and its standard deviation σ, hydrodynamic diameter $d_{\mathrm{DLS}}$, and its polydispersity index (PDI) and ζ-potential.

Sample	${\mathit{d}}_{\mathbf{T}\mathbf{E}\mathbf{M}}$		${\mathit{d}}_{\mathbf{X}\mathbf{R}\mathbf{D}}$		${\mathit{d}}_{\mathbf{M}\mathbf{A}\mathbf{G}}$		${\mathit{d}}_{\mathbf{D}\mathbf{L}\mathbf{S}}$		ζ-Potential
	(nm)	σ	(nm)	±	(nm)	σ	(nm)	PDI	(mV)
OA@NP	10.3	0.3	6.7	0.9	9.1	0.4	120	0.120	–50
LA@NP	7.9	0.2	5.8	0.6	7.6	0.3	23	0.169	−47
MA@NP	9.5	0.3	5.8	0.9	8.9	0.4	99	0.176	−50