# Large anomalous Hall effect in spin fluctuating devil’s staircase

https://mdr.nims.go.jp/datasets/6be603c0-91b8-49b7-8fa3-9c6ff2cd5891

## File

- [s41535-024-00653-3.pdf](https://mdr.nims.go.jp/filesets/8e10046a-e7f2-484b-be4c-2118fabc731a/download) ([Detail](https://mdr.nims.go.jp/filesets/8e10046a-e7f2-484b-be4c-2118fabc731a.md))

## Id

6be603c0-91b8-49b7-8fa3-9c6ff2cd5891

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-05-20T02:48:12.606092Z

## Updated at

2024-05-20T07:30:12.232381Z

## Published at

2024-05-20T07:30:12.658803Z

## Doi



## First published url

https://doi.org/10.1038/s41535-024-00653-3

## Date published

2024-05-17

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Large anomalous Hall effect in spin fluctuating devil’s staircase
  title_type: original
  lang: en

## Description

- description: "Electrons in metals can show a giant anomalous Hall effect (AHE) when
    interacting with \r\ncharacteristic spin texture. The AHE has been discussed in
    terms of scalar-spin-chirality (SSC) in \r\nlong-range-ordered noncollinear spin
    texture typified by Skyrmion. The SSC becomes effective \r\neven in the paramagnetic
    state with thermal fluctuations, but the resultant AHE has been limited \r\nto
    be very small. Here, we report the observation of large AHE caused by the spin
    fluctuation near 25 the devil’s staircase transition in a collinear antiferromagnetic
    metal SrCo6O11. The AHE is \r\nprominent near and above the transition temperature
    at moderate magnetic fields, where the \r\nanomalous Hall angle becomes highest
    level among known oxide collinear ferromagnets/antiferromagnets (>2%). Furthermore,
    the anomalous Hall conductivity is \r\nquadratically scaled to the conductivity.
    These results imply that the thermally induced solitonic 30 \r\nspin defects inherent
    to the devil’s staircase transition promote the SSC-induced skew scattering. "
  description_type: abstract
  lang: und

## Creator

- name: Naoki Abe
  role: author
- name: Yuya Hano
  role: author
- name: Hiroaki Ishizuka
  role: author
  orcid: https://orcid.org/0000-0002-5719-4315
- name: Yusuke Kozuka
  role: author
  orcid: https://orcid.org/0000-0001-7674-600X
- name: Terumasa Tadano
  role: author
  orcid: https://orcid.org/0000-0002-8132-2161
- name: Yoshihiro Tsujimoto
  role: author
  orcid: https://orcid.org/0000-0003-2140-3362
- name: Kazunari Yamaura
  role: author
  orcid: https://orcid.org/0000-0003-0390-8244
- name: Shintaro Ishiwata
  role: author
  orcid: https://orcid.org/0000-0003-1696-2514
- name: Jun Fujioka
  role: author
  orcid: https://orcid.org/0000-0003-1340-0268

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: anomalous Hall effect
  schema: not_defined
- subject: SrCo6O11
  schema: not_defined
- subject: devil's staircase
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: npj Quantum Materials
  issn: '23974648'
  volume: '9'
  article_number: '41'

## Conference



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## Instrument



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## Measurement method



## Specimen



## Chemical composition



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## Fileset

- id: 8e10046a-e7f2-484b-be4c-2118fabc731a
  filename: s41535-024-00653-3.pdf
  content_type: application/pdf
  size: 3074969
  md5: edb86131f31533d6464167380cd175fc

## Thumbnail

fileset_id: 8e10046a-e7f2-484b-be4c-2118fabc731a
filename: s41535-024-00653-3.pdf