Erratum: Anisotropic thermodynamic and transport properties of single-crystalline ${\mathrm{CaKFe}}_4{\mathrm{As}}_4$ [Phys. Rev. B 94, 064501 (2016)]

Figure 14

Absolute value of the elastoresistivity coefficients $2m_{66}$ and $m_{11}\text{−}{m}_{12}$ of ${\mathrm{CaKFe}}_4{\mathrm{As}}_4$ (open and filled circles) measured using crossed samples glued to a piezostack, shown schematically in the right inset. The coefficient $2m_{66}$ was found to be positive, whereas the coefficient $m_{11}\text{−}{m}_{12}$ was found to be negative. The $2m_{66}$ coefficient data of optimally doped K-doped ${\mathrm{BaFe}}_2{\mathrm{As}}_2$ ($\mathrm{gray}+\text{'}\mathrm{s}$, also positive) from Ref. [2] are plotted for comparison.