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Figure 3
Diffuse scattering patterns of a PCN single crystal at room temperature at the (a) h0l and (b) h 1/2 l layers. Cubic symmetry has been applied and the intensity is displayed in a logarithmic scale. The inset of (a) shows the one-dimensional intensity profile through the −2−10 reflection.

IUCrJ
Volume 5| Part 6| November 2018| Pages 808-815
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518013805