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From: Top-down synthesis of three-dimensional ABO₃-type perovskite oxides with rich grain boundaries and lattice defects for molecular oxygen activation in catalytic oxidation reactions

Top-down synthesis of three-dimensional ABO<sub>3</sub>-type perovskite oxides with rich grain boundaries and lattice defects for molecular oxygen activation in catalytic oxidation reactions

Figure 4. (A) Mn K-edge XANES, (B) the R-space Fourier-transformed FT [k3χ(k)] of Mn K-edge EXAFS profiles recorded for LMO-S and LMO-E catalysts. The purple and orange spheres denote Mn and O atoms, respectively; WT plots at the Mn K-edge of (C) Mn foil, (D) MnO₂, (E) LMO-E and (F) LMO-S. XANES: X-ray absorption near-edge structure; FT: Fourier transform; EXAFS: extended X-ray absorption fine structure; LMO-S: LaMnO₃ prepared by the sol-gel method; LMO-E: LaMnO₃ prepared by the “top down” method; WT: wavelet transforms.

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Committee on Publication Ethics

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Committee on Publication Ethics

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