# Emergence of electric-field-tunable interfacial ferromagnetism in 2D antiferromagnet heterostructures

https://mdr.nims.go.jp/datasets/427e0a31-d48f-4702-a897-54bdd6da3091

## File

- [s41467-022-34812-6.pdf](https://mdr.nims.go.jp/filesets/10e1bcc6-4916-4487-9b62-cd22007e2a34/download) ([Detail](https://mdr.nims.go.jp/filesets/10e1bcc6-4916-4487-9b62-cd22007e2a34.md))

## Id

427e0a31-d48f-4702-a897-54bdd6da3091

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-26T08:20:57.946181Z

## Updated at

2025-02-27T07:30:48.742465Z

## Published at

2025-02-27T07:30:48.815231Z

## Doi



## First published url

https://doi.org/10.1038/s41467-022-34812-6

## Date published

2022-12-15

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Emergence of electric-field-tunable interfacial ferromagnetism in 2D antiferromagnet
    heterostructures
  title_type: original
  lang: en

## Description

- description: Van der Waals (vdW) magnet heterostructures have emerged as new platforms
    to explore exotic magnetic orders and quantum phenomena. Here, we study heterostructures
    of layered antiferromagnets, CrI3 and CrCl3, with perpendicular and in-plane magnetic
    anisotropy, respectively. Using magneto-optical Kerr effect microscopy, we demonstrate
    out-of-plane magnetic order in the CrCl3 layer proximal to CrI3, with ferromagnetic
    interfacial coupling between the two. Such an interlayer exchange field leads
    to higher critical temperature than that of either CrI3 or CrCl3 alone. We further
    demonstrate significant electric-field control of the coercivity, attributed to
    the naturally broken structural inversion symmetry of the heterostructure allowing
    unprecedented direct coupling between electric field and interfacial magnetism.
    These findings illustrate the opportunity to explore exotic magnetic phases and
    engineer spintronic devices in vdW heterostructures.
  description_type: abstract
  lang: und

## Creator

- name: Guanghui Cheng
  role: author
- name: Mohammad Mushfiqur Rahman
  role: author
- name: Zhiping He
  role: author
- name: Andres Llacsahuanga Allcca
  role: author
- name: Avinash Rustagi
  role: author
- name: Kirstine Aggerbeck Stampe
  role: author
- name: Yanglin Zhu
  role: author
- name: Shaohua Yan
  role: author
- name: Shangjie Tian
  role: author
- name: Zhiqiang Mao
  role: author
- name: Hechang Lei
  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: Pramey Upadhyaya
  role: author
- name: Yong P. Chen
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Van der Waals magnet
  schema: not_defined
- subject: CrI3/CrCl3 heterostructures
  schema: not_defined
- subject: electric-field control
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Nature Communications
  issn: '20411723'
  volume: '13'
  issue: '1'
  article_number: '7348'

## Conference



## Related item



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## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



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## Fileset

- id: 10e1bcc6-4916-4487-9b62-cd22007e2a34
  filename: s41467-022-34812-6.pdf
  content_type: application/pdf
  size: 1265637
  md5: 0025aba29b76c3792086d53fd360ca5e

## Thumbnail

fileset_id: 10e1bcc6-4916-4487-9b62-cd22007e2a34
filename: s41467-022-34812-6.pdf