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Figure 4
Histogram of the principal expansion coefficients (αL) at 298 K derived from the 210 reliable structure families, reproduced from the work of Bond (2021BB3). The αL coefficients obtained for 2°AP-β along the [010] (blue), [100] (green) and approximately [302] (red) crystallographic directions are marked on the histogram as arrows.

IUCrJ
Volume 12| Part 1| January 2025|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252524010443