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Figure 5
Combined reciprocal layers of hk0-type reflections for pressure points 2.6 and 2.3 GPa. Within navy blue boundaries the selected reflections are already visible in the space group Imm2. Within orange boundaries the reflections appear as a consequence of the phase transition to the space group Pnn2.

IUCrJ
Volume 12| Part 1| January 2025|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252524011060