Fig. 1From: Structure Peculiarities of Micro- and Nanocrystalline Perovskite Ferrites La1−x Sm x FeO3 Graphical results of Rietveld refinement of the La0.6Sm0.4FeO3 structure. Experimental X-ray powder diffraction pattern (red dots) is shown in comparison with the calculated pattern (blue line). The difference between measured and calculated profiles is shown as a curve below the diagrams. Short vertical bars indicate the positions of diffraction maxima in space group Pbnm. Inset shows the view of the structure as corner-shared FeO6 octahedra with La/Sm species located between themBack to article page