Antiferromagnetic topological insulating state in Tb${}_{0.02}$Bi${}_{1.08}$Sb${}_{0.9}$Te${}_2$S single crystals

Lei Guo, Weiyao Zhao, Qile Li +13

Topological insulators are emerging materials with insulating bulk and symmetry protected nontrivial surface states. One of the most fascinating transport behaviors in a topologica…