fig11

Figure 11. (A) Out-of-plane lattice constant calculations for ReNiO₃/LAO (001) (Re = Sm, Nd, and Eu) films; (B) Unit cell structures of SmNiO₃, NdNiO₃, EuNiO₃, and GdNiO₃. This figure is quoted with permission^[115]; (C) Schematic flowchart for the molten salt-assisted synthesis of RENiO₃; (D) Content of SmNiO₃ in samples prepared under different conditions. This figure is quoted with permission^[116]; (E) Schematic illustration of Sn(II) exchange on the surface of BZT particles; (F) Rietveld refinement of XRD data. This figure is quoted with permission^[117]; (G) Rietveld refinement of room-temperature neutron diffraction data; (H) Refinement of the pair distribution function using a cubic perovskite model. This figure is quoted with permission^[68]; (I) XRD pattern of KNLN microcrystals. This figure is quoted with permission^[118].BZT: Ba(Zr_0.5Ti_0.5)O₃; XRD: X-ray diffraction; KNLN:(K_0.5Na_0.5)_0.95Li_0.05NbO₃.