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. 2018 Feb 13;8:2929. doi: 10.1038/s41598-018-21227-x

Figure 4.

Figure 4

(a) Normalized height vs. absolute energetic position of the Ti-K pre-peak of the glass sample and the samples that were thermally treated at 740 °C for t = 15 min and t = 24.00 h redrawn from Farges et al. [see ref.29]. STEM-HAADF images of (b) the LAS glass sample, (c) the t = 15 min sample and (d) the t = 24.00 h sample.