Fig. 3
From: Impact of lanthanum doping on crystal structure and magnetic anisotropy of Mn-Zn soft nanoferrites
X-ray diffraction (XRD) pattern of Mn0.6Zn0.2La0.2Fe2O4 annealed at 450 °C. The indexed peaks for the (311), (220), (400), (422), (511), and (440) planes confirm a spinel structure. A noticeable shift in the (311) plane suggests lattice strain induced by La doping.
