# Significant electron-magnon scattering in layered ferromagnet Cr2Te3

https://mdr.nims.go.jp/datasets/bf5422bc-4bdb-4cea-a8b8-c3e3bd5d637b

## File

- [Significant electron-magnon scattering in layered ferromagnet Cr2Te3.pdf](https://mdr.nims.go.jp/filesets/9eaa6b5a-528c-4113-bcec-28c847245e58/download) ([Detail](https://mdr.nims.go.jp/filesets/9eaa6b5a-528c-4113-bcec-28c847245e58.md))

## Id

bf5422bc-4bdb-4cea-a8b8-c3e3bd5d637b

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-06-21T02:50:47.866198Z

## Updated at

2025-06-23T07:30:33.449646Z

## Published at

2025-06-23T07:20:57.911689Z

## Doi

https://doi.org/10.48505/nims.5541

## First published url

https://doi.org/10.1038/s42005-025-02186-y

## Date published

2025-06-20

## Recorded date published



## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Significant electron-magnon scattering in layered ferromagnet Cr2Te3
  title_type: original
  lang: en

## Description

- description: A layered ferromagnet Cr2Te3 is attracting growing interest because
    of its unique electronic and magnetic properties. Studies have shown that it exhibits
    a sizable anomalous Hall effect (AHE) that changes sign with temperature. The
    origin of the AHE and the sign change, however, remains elusive. Here we show
    experimentally that electron-magnon scattering significantly contributes to the
    AHE in Cr2Te3 through magnon-induced skew scattering, and that the sign change
    is caused by the competition with the Berry-curvature or impurity-induced side-jump
    contribution. The electron-magnon skew scattering is expected to arise from the
    exchange interaction between the itinerant Te p-electrons and the localized Cr
    d-electrons modified by the strong spin-orbit coupling on Te. These results suggest
    that the magnon-induced skew scattering can dominate the AHE in layered ferromagnets
    with heavy elements.
  description_type: abstract
  lang: und

## Creator

- name: Yujun Wang
  role: author
  orcid: https://orcid.org/0009-0002-3321-9781
- name: Shunzhen Wang
  role: author
  orcid: https://orcid.org/0009-0001-8382-590X
- name: Masashi Kawaguchi
  role: author
  orcid: https://orcid.org/0000-0001-5907-9137
- name: Jun Uzuhashi
  role: author
  orcid: https://orcid.org/0000-0003-2023-8158
- name: Akhilesh Kumar Patel
  role: author
  orcid: https://orcid.org/0000-0001-9718-8860
- name: Kenji Nawa
  role: author
  orcid: https://orcid.org/0000-0003-4535-0920
- name: Yuya Sakuraba
  role: author
  orcid: https://orcid.org/0000-0003-4618-9550
- name: Tadakatsu Ohkubo
  role: author
  orcid: https://orcid.org/0000-0003-3548-1951
- name: Hiroshi Kohno
  role: author
  orcid: https://orcid.org/0000-0003-2860-5290
- name: Masamitsu Hayashi
  role: author
  orcid: https://orcid.org/0000-0003-2134-2563

## Contact agent



## Publisher

organization: 'Springer Nature '

## Managing organization



## Keyword

- subject: electron-magnon scattering
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Communications Physics
  issn: '23993650'
  volume: '8'
  issue: '1'
  article_number: '262'

## Conference



## Related item



## Funding

- identifier: 23H00176
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: 23H05463
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: 22K18935
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: 22K14290
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: 21H01608
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: JPMJCR19T3
  funder_name: MEXT | JST | Core Research for Evolutional Science and Technology
- identifier: X-NICS
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: JPMJSP2108
  funder_name: MEXT | Japan Science and Technology Agency

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 9eaa6b5a-528c-4113-bcec-28c847245e58
  filename: Significant electron-magnon scattering in layered ferromagnet Cr2Te3.pdf
  content_type: application/pdf
  size: 4840408
  md5: f1ced0f0deca8ac48a92b86ed91c1440

## Thumbnail

fileset_id: 9eaa6b5a-528c-4113-bcec-28c847245e58
filename: Significant electron-magnon scattering in layered ferromagnet Cr2Te3.pdf