view article
Figure 3
Evolution of ΔL/L with temperature in 2°AP-β along the principal axes of the thermal expansion tensor, namely along the [010] (blue), [100] (green) and approximately [101] (red) crystallographic directions. Solid lines represent the closest linear fits for the ΔL/L versus ΔT relations. The inset on the right represents the temperature range where the changes are strictly proportional to T. Illustrations generated using the PASCaL server (Cliffe & Goodwin, 2012BB7).

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