中国物理B ›› 2025, Vol. 34 ›› Issue (8): 87501-087501.doi: 10.1088/1674-1056/adce97

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Effect of interlayer interaction on magnon properties of vdW honeycomb heterostructures

Jun Shan(单俊)1,2, Lichuan Zhang(张礼川)1,2,†, Huasu Fu(付华宿)1,2, Yuee Xie(谢月娥)1,2,‡, Yuriy Mokrousov3,4, and Yuanping Chen(陈元平)1,2,§   

  1. 1 School of Physics and Electronic Engineering, Jiangsu University, Zhenjiang 212013, China;
    2 Jiangsu Engineering Research Center on Quantum Perception and Intelligent Detection of Agricultural Information, Zhenjiang 212013, China;
    3 Peter Grünberg Institute and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA, Jülich 52425, Germany;
    4 Institute of Physics, Johannes Gutenberg University Mainz, Mainz 55099, Germany
  • 收稿日期:2025-02-09 修回日期:2025-04-05 接受日期:2025-04-21 出版日期:2025-07-17 发布日期:2025-08-12
  • 通讯作者: Lichuan Zhang, Yuee Xie, Yuanping Chen E-mail:Lichuan.zhang@ujs.edu.cn;yueex@ujs.edu.cn;chenyp@ujs.edu.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 12404051, 12347156, 12174157, 12074150, and 12174158), the National Key Research and Development Program of China (Grant No. 2022YFA1405200), the Natural Science Foundation of Jiangsu Province (Grant No. BK20230516), and the Scientific Research Project of Jiangsu University (Grant No. 550171001). Y. M. gratefully acknowledges financial support provided by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – TRR 288/2 – 422213477 (project B06).

Effect of interlayer interaction on magnon properties of vdW honeycomb heterostructures

Jun Shan(单俊)1,2, Lichuan Zhang(张礼川)1,2,†, Huasu Fu(付华宿)1,2, Yuee Xie(谢月娥)1,2,‡, Yuriy Mokrousov3,4, and Yuanping Chen(陈元平)1,2,§   

  1. 1 School of Physics and Electronic Engineering, Jiangsu University, Zhenjiang 212013, China;
    2 Jiangsu Engineering Research Center on Quantum Perception and Intelligent Detection of Agricultural Information, Zhenjiang 212013, China;
    3 Peter Grünberg Institute and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA, Jülich 52425, Germany;
    4 Institute of Physics, Johannes Gutenberg University Mainz, Mainz 55099, Germany
  • Received:2025-02-09 Revised:2025-04-05 Accepted:2025-04-21 Online:2025-07-17 Published:2025-08-12
  • Contact: Lichuan Zhang, Yuee Xie, Yuanping Chen E-mail:Lichuan.zhang@ujs.edu.cn;yueex@ujs.edu.cn;chenyp@ujs.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 12404051, 12347156, 12174157, 12074150, and 12174158), the National Key Research and Development Program of China (Grant No. 2022YFA1405200), the Natural Science Foundation of Jiangsu Province (Grant No. BK20230516), and the Scientific Research Project of Jiangsu University (Grant No. 550171001). Y. M. gratefully acknowledges financial support provided by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – TRR 288/2 – 422213477 (project B06).

摘要: Interlayer interactions in bilayer or multilayer electron systems have been studied extensively, and many exotic physical phenomena have been revealed. However, systematic investigations of the impact of interlayer interactions on magnonic physics are very few. Here, we use a van der Waals (vdW) honeycomb heterostructure as a platform to investigate the modulation of magnon properties in honeycomb AA- and AB-stacking heterostructures with ferromagnetic and antiferromagnetic interlayer interactions, including topological phases and thermal Hall conductivity. Our results reveal that interlayer interactions play a crucial role in modulating the magnonic topology and Hall transport properties of magnetic heterostructures, with potential for experimental realization.

关键词: vdW honeycomb heterostructure, magnon, topological phase transition, thermal Hall effect

Abstract: Interlayer interactions in bilayer or multilayer electron systems have been studied extensively, and many exotic physical phenomena have been revealed. However, systematic investigations of the impact of interlayer interactions on magnonic physics are very few. Here, we use a van der Waals (vdW) honeycomb heterostructure as a platform to investigate the modulation of magnon properties in honeycomb AA- and AB-stacking heterostructures with ferromagnetic and antiferromagnetic interlayer interactions, including topological phases and thermal Hall conductivity. Our results reveal that interlayer interactions play a crucial role in modulating the magnonic topology and Hall transport properties of magnetic heterostructures, with potential for experimental realization.

Key words: vdW honeycomb heterostructure, magnon, topological phase transition, thermal Hall effect

中图分类号:  (General theory and models of magnetic ordering)

  • 75.10.-b
75.30.Ds (Spin waves) 75.40.Gb (Dynamic properties?) 02.40.Pc (General topology)