Nature Communications (Sep 2020)
Giant magneto-optical responses in magnetic Weyl semimetal Co3Sn2S2
- Y. Okamura,
- S. Minami,
- Y. Kato,
- Y. Fujishiro,
- Y. Kaneko,
- J. Ikeda,
- J. Muramoto,
- R. Kaneko,
- K. Ueda,
- V. Kocsis,
- N. Kanazawa,
- Y. Taguchi,
- T. Koretsune,
- K. Fujiwara,
- A. Tsukazaki,
- R. Arita,
- Y. Tokura,
- Y. Takahashi
Affiliations
- Y. Okamura
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- S. Minami
- Nanomaterials Research Institute, Kanazawa University
- Y. Kato
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- Y. Fujishiro
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- Y. Kaneko
- RIKEN Center for Emergent Matter Science (CEMS)
- J. Ikeda
- Institute for Materials Research, Tohoku University
- J. Muramoto
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- R. Kaneko
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- K. Ueda
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- V. Kocsis
- RIKEN Center for Emergent Matter Science (CEMS)
- N. Kanazawa
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- Y. Taguchi
- RIKEN Center for Emergent Matter Science (CEMS)
- T. Koretsune
- Deparment of Physics, Tohoku University
- K. Fujiwara
- Institute for Materials Research, Tohoku University
- A. Tsukazaki
- Institute for Materials Research, Tohoku University
- R. Arita
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- Y. Tokura
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- Y. Takahashi
- Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
- DOI
- https://doi.org/10.1038/s41467-020-18470-0
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 8
Abstract
The evidence of topological origin for the recently observed anomalous Hall effect remains elusive. Here, the authors report that the resonance of the optical Hall conductivity resulted from topological electronic structure gives rise to the large intrinsic anomalous Hall effect in the magnetic Weyl semimetal Co3Sn2S2.
