中国物理B ›› 2021, Vol. 30 ›› Issue (11): 117104-117104.doi: 10.1088/1674-1056/ac1e0f

所属专题: SPECIAL TOPIC — Two-dimensional magnetic materials and devices

• • 上一篇    下一篇

Review of Raman spectroscopy of two-dimensional magnetic van der Waals materials

Yu-Jia Sun(孙宇伽)1,2, Si-Min Pang(庞思敏)1,2, and Jun Zhang(张俊)1,2,3,4,†   

  1. 1 State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China;
    2 Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China;
    3 CAS Center of Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100049, China;
    4 Beijing Academy of Quantum Information Science, Beijing 100193, China
  • 收稿日期:2021-04-28 修回日期:2021-07-23 接受日期:2021-08-17 出版日期:2021-10-13 发布日期:2021-10-27
  • 通讯作者: Jun Zhang E-mail:zhangjwill@semi.ac.cn
  • 基金资助:
    Project supported by Beijing Natural Science Foundation, China (Grant No. JQ18014), the National Natural Science Foundation of China (Grant No. 12074371), Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB28000000), and CAS Interdisciplinary Innovation Team.

Review of Raman spectroscopy of two-dimensional magnetic van der Waals materials

Yu-Jia Sun(孙宇伽)1,2, Si-Min Pang(庞思敏)1,2, and Jun Zhang(张俊)1,2,3,4,†   

  1. 1 State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China;
    2 Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China;
    3 CAS Center of Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100049, China;
    4 Beijing Academy of Quantum Information Science, Beijing 100193, China
  • Received:2021-04-28 Revised:2021-07-23 Accepted:2021-08-17 Online:2021-10-13 Published:2021-10-27
  • Contact: Jun Zhang E-mail:zhangjwill@semi.ac.cn
  • Supported by:
    Project supported by Beijing Natural Science Foundation, China (Grant No. JQ18014), the National Natural Science Foundation of China (Grant No. 12074371), Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB28000000), and CAS Interdisciplinary Innovation Team.

摘要: Ultrathin van der Waals (vdW) magnets provide a possibility to access magnetic ordering in the two-dimensional (2D) limit, which are expected to be applied in the spintronic devices. Raman spectroscopy is a powerful characterization method to investigate the spin-related properties in 2D vdW magnets, including magnon and spin-lattice interaction, which are hardly accessible by other optical methods. In this paper, the recent progress of various magnetic properties in 2D vdW magnets studied by Raman spectroscopy is reviewed, including the magnetic transition, spin-wave, spin-lattice interaction, symmetry tuning induced by spin ordering, and nonreciprocal magneto-phonon Raman scattering.

关键词: two-dimensional (2D) magnets, Raman spectroscopy, magnon, spin-lattice interaction

Abstract: Ultrathin van der Waals (vdW) magnets provide a possibility to access magnetic ordering in the two-dimensional (2D) limit, which are expected to be applied in the spintronic devices. Raman spectroscopy is a powerful characterization method to investigate the spin-related properties in 2D vdW magnets, including magnon and spin-lattice interaction, which are hardly accessible by other optical methods. In this paper, the recent progress of various magnetic properties in 2D vdW magnets studied by Raman spectroscopy is reviewed, including the magnetic transition, spin-wave, spin-lattice interaction, symmetry tuning induced by spin ordering, and nonreciprocal magneto-phonon Raman scattering.

Key words: two-dimensional (2D) magnets, Raman spectroscopy, magnon, spin-lattice interaction

中图分类号:  (Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect)

  • 71.70.Ej
33.20.Fb (Raman and Rayleigh spectra (including optical scattering) ?) 07.55.Db (Generation of magnetic fields; magnets) 72.10.Di (Scattering by phonons, magnons, and other nonlocalized excitations)