Strongly correlated Chern insulators in magic-angle twisted bilayer graphene
Kevin P. Nuckolls, Myungchul Oh, Dillon Wong, Biao Lian, Kenji Watanabe, Takashi Taniguchi, B. Andrei Bernevig, Ali Yazdani
Topics & Concepts
Topological insulatorTopology (electrical circuits)Bilayer graphenePhysicsCondensed matter physicsHexagonal boron nitrideSymmetry (geometry)GrapheneQuantum anomalous Hall effectElectronQuantum tunnellingScanning tunneling microscopeQuantumBilayerChern classTopological defectBoron nitrideBand gapSymmetry breakingSequence (biology)Quantum Hall effectHexagonal crystal systemMirror symmetryCharacter (mathematics)Topological orderTopological Materials and PhenomenaGraphene research and applicationsQuantum and electron transport phenomena