# Doping-control of excitons and magnetism in few-layer CrSBr

https://mdr.nims.go.jp/datasets/108ce203-a099-4e7f-953f-b3194935c1ee

## File

- [s41467-024-49048-9.pdf](https://mdr.nims.go.jp/filesets/4e54cda7-f768-4c85-abb7-2f97ebdebf05/download) ([Detail](https://mdr.nims.go.jp/filesets/4e54cda7-f768-4c85-abb7-2f97ebdebf05.md))

## Id

108ce203-a099-4e7f-953f-b3194935c1ee

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-07T04:42:59.830165Z

## Updated at

2025-02-07T07:30:39.676853Z

## Published at

2025-02-07T07:30:39.786585Z

## Doi



## First published url

https://doi.org/10.1038/s41467-024-49048-9

## Date published

2024-06-03

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Doping-control of excitons and magnetism in few-layer CrSBr
  title_type: original
  lang: en

## Description

- description: Magnetism in two-dimensional materials reveals phenomena distinct from
    bulk magnetic crystals, with sensitivity to charge doping and electric fields
    in monolayer and bilayer van der Waals magnet CrI3. Within the class of layered
    magnets, semiconducting CrSBr stands out by featuring stability under ambient
    conditions, correlating excitons with magnetic order and thus providing strong
    magnon-exciton coupling, and exhibiting peculiar magneto-optics of exciton-polaritons.
    Here, we demonstrate that both exciton and magnetic transitions in bilayer and
    trilayer CrSBr are sensitive to voltage-controlled field-effect charging, exhibiting
    bound exciton-charge complexes and doping-induced metamagnetic transitions. Moreover,
    we demonstrate how these unique properties enable optical probes of local magnetic
    order, visualizing magnetic domains of competing phases across metamagnetic transitions
    induced by magnetic field or electrostatic doping. Our work identifies few-layer
    CrSBr as a rich platform for exploring collaborative effects of charge, optical
    excitations, and magnetism.
  description_type: abstract
  lang: und

## Creator

- name: Farsane Tabataba-Vakili
  role: author
- name: Huy P. G. Nguyen
  role: author
- name: Anna Rupp
  role: author
- name: Kseniia Mosina
  role: author
- name: Anastasios Papavasileiou
  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: Patrick Maletinsky
  role: author
- name: Mikhail M. Glazov
  role: author
- name: Zdenek Sofer
  role: author
- name: Anvar S. Baimuratov
  role: author
- name: Alexander Högele
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Magnetism
  schema: not_defined
- subject: two-dimensional materials
  schema: not_defined
- subject: CrSBr
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Nature Communications
  issn: '20411723'
  volume: '15'
  issue: '1'
  article_number: '4735'

## Conference



## Related item



## Funding

- identifier: EXC-2111-390814868
  funder_name: Deutsche Forschungsgemeinschaft

## 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: 4e54cda7-f768-4c85-abb7-2f97ebdebf05
  filename: s41467-024-49048-9.pdf
  content_type: application/pdf
  size: 2620240
  md5: ba900891b3bc74bc716045884c9e8542

## Thumbnail

fileset_id: 4e54cda7-f768-4c85-abb7-2f97ebdebf05
filename: s41467-024-49048-9.pdf