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Figure 4
The temperature dependence of the FXS data (log scale). (a) and (c) The SAXS intensities, and (b) and (d) the amplitudes of the FCs [| {\widetilde {C^n}} (q_{1}, q_{2}) |] for n = 2, 4 and 6 and q2 = 0.25 nm−1, determined at temperatures T = 229 and 297 K for the sample with a volume fraction of goethite nanorods φg = 0.05% [panels (a) and (b)], and at temperatures T = 209 and 229 K for the sample with φg = 0.5% [panels (c)–(d)]. The black arrows in panels (b) and (d) indicate the observed temperature drop of [| {\widetilde {C^2}} (q_{1},q_{2}) |].

IUCrJ
Volume 6| Part 4| July 2019| Pages 635-648
ISSN: 2052-2525
https://doi.org/10.1107/S2052252519005499