Publication | Open Access

Evidence for a higher-order topological insulator in a three-dimensional material built from van der Waals stacking of bismuth-halide chains

Materials ScienceEngineeringTopological MaterialsPhysicsThree-dimensional MaterialTopological HeterostructuresTopological InsulatorCondensed Matter PhysicsQuantum MaterialsTopological MaterialMagnetic Topological InsulatorBismuth-halide ChainsTopological Quantum StateHigher-order Topological Insulator