Intrinsic magnetic topological insulators in van der Waals layered MnBi 2 Te 4 -family materials

2018/08/26 by Jiaheng Li, Yang Li, Shiqiao Du +6 · 11 citations
Materials Science · Physics and Astronomy · #2D Materials and Applications #Antiferromagnetism #Axion #Ferromagnetism #Iron-based superconductors research #MAJORANA #Magnetism #Quantum anomalous Hall effect #Topological Materials and Phenomena #Topological insulator #Topology (electrical circuits) #cond-mat.mes-hall #cond-mat.mtrl-sci #van der Waals force

paper · pdf · doi:10.1126/sciadv.aaw5685

published as Science Advances 14 Jun 2019: Vol. 5, no. 6, eaaw5685

arxiv created 2018/08/26 · openalex created_date 2018/08/31 · openalex publication_date 2019/06/01 · arxiv updated 2019/06/18 · openalex updated_date 2026/08/06

Abstract

, including an antiferromagnetic topological insulator with the long-sought topological axion states on the surface, a type II magnetic Weyl semimetal with one pair of Weyl points, as well as a collection of intrinsic axion insulators and QAH insulators in even- and odd-layer films, respectively. These notable predictions, if proven experimentally, could profoundly change future research and technology of topological quantum physics.

Citations

• Topological field theory of time-reversal invariant insulators
• 生命的体味动人心魄——安徒生《花与赞美诗》赏读
• Generalized Gradient Approximation Made Simple
• Topological insulators and superconductors
• Quantum Spin Hall Effect in Graphene
• Topological Insulators with Inversion Symmetry
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• Efficient iterative schemes forab initiototal-energy calculations using a plane-wave basis set
• A consistent and accurateab initioparametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
• Topological Insulators
• Discovery of a Weyl fermion semimetal and topological Fermi arcs
• Experimental realization of an intrinsic magnetic topological insulator

Cited by

• Emergent Anomalous Hall Effect from Surface States in the Altermagnet MnTe Thin Films
• Topological phase transition in the layered magnetic compound MnSb2Te4: Spin-orbit coupling and interlayer coupling dependence
• Tuning magnetism and band topology through antisite defects in Sb-doped MnBi4Te7
• Coexistence of ferromagnetism and topology by charge carrier engineering in the intrinsic magnetic topological insulator MnBi4Te7
• Magnetic resonance induced pseudoelectric field and giant current response in axion insulators
• Adsorption-controlled growth of MnTe(Bi2Te3)n by molecular beam epitaxy exhibiting stoichiometry-controlled magnetism
• High-throughput search for magnetic topological materials using spin-orbit spillage, machine learning, and experiments
• Theory of wave-packet transport under narrow gaps and spatial textures: Nonadiabaticity and semiclassicality
• Magnetic topological insulator MnBi6Te10 with a zero-field ferromagnetic state and gapped Dirac surface states
• Intertwined Topological and Magnetic Orders in Atomically Thin Chern Insulator MnBi2Te4
• Vector potential and surface magnetic field in magnetoelectric antiferromagnetic materials