# Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe<sub>2</sub>

https://mdr.nims.go.jp/datasets/de5a900b-a70a-421d-a76f-50b19d29f472

## File

- [Advanced Science - 2025 - Lee - Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe2.pdf](https://mdr.nims.go.jp/filesets/5fbc6219-1ac6-4a1f-a53d-52d4e52f5fac/download) ([Detail](https://mdr.nims.go.jp/filesets/5fbc6219-1ac6-4a1f-a53d-52d4e52f5fac.md))

## Id

de5a900b-a70a-421d-a76f-50b19d29f472

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-02-14T06:37:41.550485Z

## Updated at

2026-02-16T07:30:43.920137Z

## Published at

2026-02-16T04:57:34.289262Z

## Doi



## First published url

https://doi.org/10.1002/advs.202504746

## Date published

2025-05-30

## Recorded date published

2025-9

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe<sub>2</sub>
  title_type: original
  lang: en

## Description

- description: Originating from spin and orbital motion, van der Waals (vdW) ferromagnetism
    has emerged as a significant platform to experimentally access the fundamental
    physics of magnetism in reduced dimensions, including quantum computing, sensing,
    and data storage. However, currently, available vdW ferromagnetic materials can
    be achieved with mechanical exfoliation and low-temperature operation, which completely
    limits the monolithic integration of vdW ferromagnets with other functional materials.
    Nonetheless, the direct synthesis of room-temperature vdW ferromagnets has not
    been achieved commercially, owing to the imprecise control of the layer-by-layer
    growth, high-temperature synthesis, and low yield. To overcome these limitations,
    herein, an artificial vdW ferromagnetic platform has been reported, which activates
    the nano-crystallization and its corresponding ferromagnetism in bulk VSe2 via
    Ar + H2S plasma sulfurization. Sweeping the magnetic field, vdW ferromagnetism
    has been spatially resolved, which experimentally correlates with magnetization
    reversal behavior and domain pinning effects. Furthermore, nano-crystallization
    of VSe2 is clearly validated with transmission electron microscopy, energy-dispersive
    X-ray spectroscopy, X-ray photoelectron spectroscopy, and selected area diffraction
    analysis. In conclusion, it is envisioned that the artificial vdW ferromagnetic
    platform can artificially inject the ferromagnetism in bulk vdW VSe2, which has
    not been possible previously.
  description_type: abstract
  lang: und

## Creator

- name: Jinhyoung Lee
  role: author
- name: Gunhyoung Kim
  role: author
- name: Hyunho Seok
  role: author
- name: Hyunbin Choi
  role: author
- name: Hyeonjeong Lee
  role: author
- name: Seokchan Lee
  role: author
- name: Geonwook Kim
  role: author
- name: Hyunho Kim
  role: author
- name: Seowoo Son
  role: author
- name: Sihoon Son
  role: author
- name: Dongho Lee
  role: author
- name: Hosin Hwang
  role: author
- name: Hyelim Shin
  role: author
- name: Sujeong Han
  role: author
- name: Geumji Back
  role: author
- name: Alexina Ollier
  role: author
- name: Yeon‐Ji Kim
  role: author
- name: Lei Fang
  role: author
- name: Gyuho Han
  role: author
- name: Goo‐Eun Jung
  role: author
- name: Youngi Lee
  role: author
- name: Hyeong‐U Kim
  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: Wonjun Shin
  role: author
- name: Suraj Cheema
  role: author
- name: Andreas Heinrich
  role: author
- name: Won‐Jun Jang
  role: author
- name: Taesung Kim
  role: author

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: van der Waals ferromagnetism
  schema: not_defined
- subject: 'room-temperature
    '
  schema: not_defined
- subject: VSe2
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/
  date_licensed: 2025-05-30

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Advanced Science
  issn: '21983844'
  volume: '12'
  issue: '34'
  article_number: e04746

## Conference



## Related item



## Funding

- funder_name: National Research Foundation of Korea
- identifier: 2022R1A3B1078163
  funder_name: Ministry of Education
- identifier: IBS‐R027‐D1
  funder_name: Institute for Basic Science
- funder_name: National Research Foundation
- identifier: RS‐2024‐00437142
  funder_name: Ministry of Science and ICT, South Korea
- identifier: '1415187584'
  funder_name: Ministry of Trade, Industry and Energy
- identifier: '20024772'
  funder_name: Korea Evaluation Institute of Industrial Technology

## Instrument



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## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



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## Fileset

- id: 5fbc6219-1ac6-4a1f-a53d-52d4e52f5fac
  filename: Advanced Science - 2025 - Lee - Artificial Room‐Temperature Ferromagnetism
    of Bulk van der Waals VSe2.pdf
  content_type: application/pdf
  size: 2252651
  md5: 2dded3817387ba0303f4ff23f1ed92e0

## Thumbnail

fileset_id: 5fbc6219-1ac6-4a1f-a53d-52d4e52f5fac
filename: Advanced Science - 2025 - Lee - Artificial Room‐Temperature Ferromagnetism
  of Bulk van der Waals VSe2.pdf