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Figure 3 A back scattering electron image of the lithiotantite sample, showing the obvious chemical inhomogeneity of the studied sample. The contrast in darkness reflects the relative distribution of Ta vs. Nb in the sample. |
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Figure 3 A back scattering electron image of the lithiotantite sample, showing the obvious chemical inhomogeneity of the studied sample. The contrast in darkness reflects the relative distribution of Ta vs. Nb in the sample. |