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. 2018 Nov 12;9:4751. doi: 10.1038/s41467-018-07046-8

Fig. 2.

Fig. 2

3D maps obtained from the Rietveld analysis of the 3D-XRD-CT data collected at room temperature. Top: volume rendering of the normalised scale factors (phase distribution volumes). The values in the colorbar axes have been chosen to achieve the best possible contrast. Middle: volume rendering of the average crystallite size maps of CeO2, ZrO2 and NiO (colorbar axes in nm). Bottom: volume rendering of the lattice parameter a of CeO2 and ZrO2 unit cells (colorbar axes in Å)