fig5
Figure 5. (A) Temperature-dependent tetragonal (pseudo-cubic) lattice constants according to Whitfield et al.[36] (black) and from Schuck et al.[6] (red). (B) Temperature dependence of the linear thermal expansion coefficients α[100], α[001], and α[averaged] based on the lattice constants of Whitfield et al. [displayed in (A)][36]. α[100]: linear behavior; α[001]: third-order polynomial (solid lines). Adapted with permission from Schuck et al.[6]. Copyright 2022 American Chemical Society.
