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Figure 6
Solid lines are the experimental PDF data of pristine (purple) and water-treated (green) trenH-SnS-1 [same data in (a) and (b)]. Histograms representing pair correlations (11–14 Å) resulting from the refinement of the PDFs of trenH-SnS-1 in water at (a) 0 min (pristine) and (b) 10 min. The histograms represent the number of interatomic distances (weighted by the scattering power of the atoms in the pair) according to the refined models. The correlations have been divided into intralayer/in-layer (dark purple or dark green) and interlayer (light purple or light green) correlations. The apparent downwards shift of the strong scattering interlayer correlations at 11.7 Å in (a) to 11.2 Å in (b) are highlighted with an arrow.

IUCrJ
Volume 6| Part 5| September 2019| Pages 804-814
ISSN: 2052-2525
https://doi.org/10.1107/S2052252519006791