# Magnetic Correlation Spectroscopy in CrSBr

https://mdr.nims.go.jp/datasets/a0410590-7984-477a-bd4b-41cff068b941

## File

- [krelle-et-al-2025-magnetic-correlation-spectroscopy-in-crsbr.pdf](https://mdr.nims.go.jp/filesets/6de55762-e0eb-4e71-aab4-3f799bf3345a/download) ([Detail](https://mdr.nims.go.jp/filesets/6de55762-e0eb-4e71-aab4-3f799bf3345a.md))

## Id

a0410590-7984-477a-bd4b-41cff068b941

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-04-03T02:01:01.139992Z

## Updated at

2026-04-03T02:36:18.079839Z

## Published at

2026-04-03T07:27:43.264462Z

## Doi



## First published url

https://doi.org/10.1021/acsnano.5c05470

## Date published

2025-09-23

## Recorded date published

2025-9-23

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Magnetic Correlation Spectroscopy in CrSBr
  title_type: original
  lang: en

## Description

- description: Magnetic semiconductors are promising for applications and fundamental
    studies due to the strong interactions of excitons and the magnetic order. CrSBr
    is an air-stable magnetic van der Waals semi- conductor with strong magnetic anisotropy,
    that hosts these properties and the strong interaction of excitons with the magnetic
    order enables the optical distinction between different magnetic phases. Here,
    we study the magnetic anisotropy of multi-layer CrSBr inside a vector magnet and
    correlate magnetic order and optical transitions in emission and absorption. We
    analyse photoluminescence (PL) spectra with multiple peaks that show intricate
    dependence on the magnetic field applied along the magnetic easy axis. We observe
    a layer by layer switching of the magnetization in the system accompanied by drastic
    changes of the optical emission and absorption. The emission intensity of the
    parity forbidden transition reduces monotonously with increasing field strength
    while the parity allowed exciton transition brightens close to the saturation
    field. We correlate optical transitions in reflection spectra with PL emission
    using a transfer-matrix analysis and find that ferromagnetic and antiferromagnetic
    order between layers can coexist in the same crystal.
  description_type: abstract
  lang: und

## Creator

- name: Lukas Krelle
  role: author
- name: Ryan Tan
  role: author
- name: Daria Markina
  role: author
- name: Priyanka Mondal
  role: author
- name: Kseniia Mosina
  role: author
- name: Kevin Hagmann
  role: author
- name: Regine von Klitzing
  role: author
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: Zdenek Sofer
  role: author
- name: Bernhard Urbaszek
  role: author

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: 'CrSBr
    '
  schema: not_defined
- subject: 'magnetic anisotropy
    '
  schema: not_defined
- subject: correlation spectroscopy
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/
  date_licensed: 2025-09-12

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: ACS Nano
  issn: 1936086X
  volume: '19'
  issue: '37'
  start_page: 33156
  end_page: 33163

## Conference



## Related item



## Funding

- funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: LL2101
  funder_name: Ministerstvo ?kolstv?, Ml?de?e a Telov?chovy
- identifier: JPMJCR24A5
  funder_name: Core Research for Evolutional Science and Technology
- identifier: 21H05233
  funder_name: Japan Society for the Promotion of Science
- identifier: 23H02052
  funder_name: Japan Society for the Promotion of Science
- funder_name: Japan Science and Technology Corporation
- identifier: CZ.02.1.01/0.0/0.0/15003/0000444
  funder_name: EFRR

## 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: 6de55762-e0eb-4e71-aab4-3f799bf3345a
  filename: krelle-et-al-2025-magnetic-correlation-spectroscopy-in-crsbr.pdf
  content_type: application/pdf
  size: 4283249
  md5: 757aa6f827b64e33cb1f6f39c4d374af

## Thumbnail

fileset_id: 6de55762-e0eb-4e71-aab4-3f799bf3345a
filename: krelle-et-al-2025-magnetic-correlation-spectroscopy-in-crsbr.pdf