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Figure 5
(a) TEM image of PCN. (b) SAED pattern with the [1−10] zone axis showing the {1/2 1/2 1/2} superlattice reflection. (c) DF image of PCN using the reflection (1/2 1/2 −1/2). (d) DF image using the reflection (001). (e)–(f) The SAED patterns of (e) the region marked 1 and (f) the region marked 2 in image (c), viewed along the [1–10] zone axis.

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