Non‐Hermitian Boundary in a Surface Selective Reconstructed Magnetic Weyl Semimetal (Adv. Mater. 14/2025)
Weyl Semimetal n article number 2419559, Cong Li, Tao Xiang, Oscar Tjernberg, and co-workers provide a feasible experimental platform, the surface reconstructed Weyl semimetal, to incorporate non-Hermitian effects into condensed matter physics for the first time. The emergence of boundary non-Hermitian effects offers valuable insights into the abnormal anomalous Hall effect observed in the Weyl semimetal NdAlSi and suggests that the potential to modify the overall transport properties of topological materials through simple adjustments to their surface atomic arrangements.
Authors
- Hongxiong Liu (ORCID: https://orcid.org/0000-0001-6769-6821)
- Jia‐Xin Yin (ORCID: https://orcid.org/0000-0003-2661-4206)
- Wanyu Chen (ORCID: https://orcid.org/0009-0000-1155-9190)
- Craig Polley (ORCID: https://orcid.org/0000-0002-9893-2767)
- Tao Xiang (ORCID: https://orcid.org/0000-0001-5998-7338)
- O. Tjernberg (ORCID: https://orcid.org/0000-0001-8669-6886)
- Balasubramanian Thiagarajan
- T. K. Kim (ORCID: https://orcid.org/0000-0003-4201-4462)
- Hanbin Deng (ORCID: https://orcid.org/0000-0002-9476-5113)
- Yang Wang (ORCID: https://orcid.org/0000-0002-7423-1552)
- Jianfeng Zhang (ORCID: https://orcid.org/0000-0001-7922-0839)
- Wenbo Ma (ORCID: https://orcid.org/0000-0003-3273-5960)
- Youguo Shi (ORCID: https://orcid.org/0000-0002-6610-6989)
- Cong Li (ORCID: https://orcid.org/0000-0001-5319-680X)
- Guowei Liu (ORCID: https://orcid.org/0009-0002-2733-4564)
Institutions
- Lund University (SE)
- Chinese Academy of Sciences (CN)
- Diamond Light Source (GB)
- Southern University of Science and Technology (CN)
- MAX IV Laboratory (SE)
- Institute of Physics (CN)
- KTH Royal Institute of Technology (SE)
Publication Details
- Journal
- Advanced Materials
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1002/adma.202570111
- Citations
- 1
- Primary Topic
- Graphene research and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.52