Pressure-Induced Restoration of the Reversed Crystal-Field Splitting in $\alpha$-Sr${}_2$CrO${}_4$

Ryo Takahashi, Tomoki Yamaguchi, Koudai Sugimoto +3

Motivated by an experimental finding that the successive phase transitions in $\alpha$-Sr${}_2$CrO${}_4$ observed at ambient pressure ceases to exist under high pressures, we carry out the…