High-temperature quantum anomalous Hall regime in a MnBi2Te4/Bi2Te3 superlattice
Haiming Deng, Zhiyi Chen, Agnieszka Wołoś, Marcin Konczykowski, Kamil Sobczak, Joanna Sitnicka, Irina V. Fedorchenko, Jolanta Borysiuk, Tristan Heider, Łukasz Pluciński, Kyungwha Park, Alexandru B. Georgescu, Jennifer Cano, Lia Krusin-Elbaum
Topics & Concepts
PhysicsCondensed matter physicsSuperlatticeQuantum anomalous Hall effectQuantum Hall effectTopological insulatorQuantization (signal processing)Quantum spin Hall effectFermi energyQuantumLandau quantizationFerromagnetismHall effectQuantum oscillationsMagnetic fieldQuantum mechanicsElectronic band structureCharge (physics)ConductanceFermi Gamma-ray Space TelescopeFermi surfaceTopological orderMacroscopic quantum phenomenaTopology (electrical circuits)Quantum phasesElectronFriedel oscillationsFermi levelTopological Materials and PhenomenaChemical and Physical Properties of MaterialsAdvanced Physical and Chemical Molecular Interactions