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Figure 1
Perspective view of the triclinic structure of Sr2FeIrO6 in space group I1 (left panel) and the Sr2FeIrO6 structure oriented along the b axis (right panel). In the right panel, Sr atoms have been removed for easier visualization. One inequivalent Sr atom occupies the 4i sites, as do the three inequivalent O atoms. In two inequivalent positions, in 2f and 2g sites, high fractional occupancies of Fe and Ir are found, respectively. Further clarifications are given in the main text.

IUCrJ
Volume 12| Part 6| November 2025| Pages 683-691
ISSN: 2052-2525
https://doi.org/10.1107/S2052252525008218