Dirac-Surface-State-Dominated Spin to Charge Current Conversion in the Topological Insulator $(B{i}_{0.22}S{b}_{0.78}{)}_{2}T{e}_3$ Films at Room Temperature

J. B. S. Mendes, O. Alves-Santos, J. Holanda +6

We report the spin to charge current conversation in an intrinsic topological insulator (TI) $(B{i}_{0.22}S{b}_{0.78}{)}_{2}T{e}_3$ film at room temperature. The spin currents are generated…