Figure 3
From: Suppression of superconductivity and structural phase transitions under pressure in tetragonal FeS
Room-temperature synchrotron XRD patterns of tetragonal FeS at various pressures.
Tetragonal FeS first transforms to a hexagonal structure at 0.4 GPa and then to an orthorhombic structure at 4.6 GPa and finally to a monoclinic structure above 9.0 GPa.
