Septuple XBi2Te4 (X=Ge, Sn, Pb) intercalated MnBi2Te4 for realizing interlayer ferromagnetism and quantum anomalous hall effect

Septuple XBi2Te4 (X=Ge, Sn, Pb) intercalated MnBi2Te4 for realizing interlayer ferromagnetism and quantum anomalous hall effect

Abstract Realizing the quantum anomalous Hall effect (QAHE) at high temperatures remains a significant challenge in condensed matter physics. MnBi2Te4, an intrinsic magnetic topological insulator, presents a promising platform for QAHE. However, its inherent interlayer antiferromagnetic coupling hin...

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Bibliographic Details
Main Authors: Ruixia Yang, Xiaoxiao Man, Jiahui Peng, Jingjing Zhang, Fei Wang, Fang Wang, Huisheng Zhang, Xiaohong Xu
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-024-00723-6
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