Pressure-induced collapse of spin-orbital Mott state in the hyperhoneycomb iridate $\beta$-Li${}_2$IrO${}_3$

T. Takayama, A. Krajewska, A. S. Gibbs +8

Hyperhoneycomb iridate $\beta$-Li${}_2$IrO${}_3$ is a three-dimensional analogue of two-dimensional honeycomb iridates, such as $\alpha$-Li${}_2$IrO${}_3$, which recently appeared as another playgr…