Recent advancements in the study of intrinsic magnetic topological insulators and magnetic Weyl semimetals

Abstract

The studies of topological insulators and topological semimetals have been at frontiers of condensed matter physics and material science. Both classes of materials are characterized by robust surface states created by the topology of the bulk band structures and exhibit exotic transport properties. When magnetism is present in topological materials and breaks the time-reversal symmetry, more exotic quantum phenomena can be generated, e.g. quantum anomalous Hall effect, axion insulator, large intrinsic anomalous Hall effect, etc. In this research update, we briefly summarize the recent research progresses in magnetic topological materials, including intrinsic magnetic topological insulators and magnetic Weyl semimetals.

arXiv comment26 pages, 4 figures. Accepted by APL materials

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Cited by in corpus (15)

• Colloquium: Quantum anomalous Hall effect
• Routes to realize the axion-insulator phase in MnBi${}_2$Te${}_4$(Bi${}_2$Te${}_3$)${}_n$ family: a perspective
• Progress and prospects in the quantum anomalous Hall effect
• Visualizing the interplay of Dirac mass gap and magnetism at nanoscale in intrinsic magnetic topological insulators
• Magnus Hall effect in three-dimensional topological semimetals
• Scaling of Berry-curvature monopole dominated large linear positive magnetoresistance
• Kramers nodal lines and Weyl fermions in SmAlSi
• Intrinsic Magnetic Topological Materials
• Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co${}_2$MnGa and Co${}_2$MnAl
• Thermal and thermoelectric properties of an antiferromagnetic topological insulator MnBi${}_2$Te${}_4$
• Magnon-magnon interaction in monolayer MnBi${}_2$Te${}_4$
• Origin of the exotic electronic states in antiferromagnetic NdSb
• Chiral anomaly in Weyl semimetals from spin current injection
• Extended Haldane Model in The Dice Lattice: Multiple Flat-Band-Induced topological Transitions Revealed
• Unusual Multiple Magnetic Transitions and Anomalous Hall Effect Observed in Antiferromagnetic Weyl Semimetal, Mn${}_{2.94}$Ge (Ge-rich)