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Figure 2

From: Hollow PdAg-CeO2 heterodimer nanocrystals as highly structured heterogeneous catalysts

Figure 2

Advanced characterization of the hollow PdAg-CeO2 heterodimer NCs. (a,b) HRTEM detail of a hollow PdAg-CeO2 heterodimer NC, (c) Structural phase RGB map obtained by inverse filtering the power spectrum obtained in the HRTEM image (d) General HAADF-STEM image view. (e) HRTEM image of a heterodimer interphase (f) inverse FFT showing the epitaxy between PdAg and CeO2 NCs. (g) power spectrum of (e,i) EDS line scanning profile of the hollow PdAg-CeO2 heterodimer NC indicated in the HAADF STEM image detail in (h). (j). XRD patterns of hollow PdAg-CeO2 heterodimer NC.

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