Effect of crystallinity on spin-orbit torque in 5$\text{d}$ iridium oxide IrO${}_2$

Tetsuro Morimoto, Kohei Ueda, Junichi Shiogai +3

The 5$\text{d}$ transition-metal oxides provide an intriguing platform for generating an efficient spin current due to a unique electronic structure dominated by 5d electrons wit…