Journal article
Pressure-tunable large anomalous hall effect in ferromagnetic metal LiMn6Sn6
- Abstract:
- Recently, giant intrinsic anomalous Hall effect (AHE) has been observed in the materials with kagome lattice. Here, we systematically investigate the influence of high pressure on the AHE in the ferromagnet LiMn6Sn6 with clean Mn kagome lattice. Our in situ high-pressure Raman spectroscopy indicates that the crystal structure of LiMn6Sn6 maintains a hexagonal phase under high pressures up to 8.51 GPa. The anomalous Hall conductivity (AHC) σ x y A remains around 150 Ω−1⋅cm−1, dominated by the intrinsic mechanism. Combined with theoretical calculations, our results indicate that the stable AHE under pressure in LiMn6Sn6 originates from the robust electronic and magnetic structure.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
-
-
(Preview, Accepted manuscript, pdf, 1.0MB, Terms of use)
-
- Publisher copy:
- 10.1088/0256-307x/41/5/057302
Authors
+ Ministry of Science and Technology of the People's Republic of China
More from this funder
- Funder identifier:
- https://ror.org/027s68j25
- Publisher:
- IOP Publishing
- Journal:
- Chinese Physics Letters More from this journal
- Volume:
- 41
- Issue:
- 5
- Article number:
- 057302
- Publication date:
- 2024-05-01
- Acceptance date:
- 2024-04-17
- DOI:
- EISSN:
-
1741-3540
- ISSN:
-
0256-307X
- Language:
-
English
- Pubs id:
-
2007781
- Local pid:
-
pubs:2007781
- Deposit date:
-
2024-11-06
Terms of use
- Copyright holder:
- Chinese Physical Society and IOP Publishing Ltd
- Copyright date:
- 2024
- Rights statement:
- © 2024 Chinese Physical Society and IOP Publishing Ltd
- Notes:
- This is the accepted manuscript version of the article. The final version is available online from IOP Publishing at https://dx.doi.org/10.1088/0256-307x/41/5/057302
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