Figure 1: HAADF-STEM images and histogram of size distributions. | Nature Communications

Figure 1: HAADF-STEM images and histogram of size distributions.

From: FeOx-supported platinum single-atom and pseudo-single-atom catalysts for chemoselective hydrogenation of functionalized nitroarenes

Figure 1

(a) 0.08%Pt/FeOx-R200. Scale bar, 1 nm. (b) 0.08%Pt/FeOx-R250. Scale bar, 2 nm. (c) 0.31%Pt/FeOx-R250. Scale bar, 2 nm. (d) 0.75%Pt/FeOx-R250. Scale bar, 2 nm. (e) 4.30%Pt/FeOx-R250. Scale bar, 10 nm. (f) Histogram of size distributions. The circles, squares and triangles in the figures represent the single atoms, 2D rafts and 3D clusters/particles, respectively.

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