# Origin of two-dimensional MXene/ferromagnetic interface evaluated by angle-dependent hard X-ray photoemission spectroscopy

https://mdr.nims.go.jp/datasets/8657a399-62b4-4e4f-a978-8c97f2280779

## File

- [Origin of two-dimensional MXene ferromagnetic interface evaluated by angle-dependent hard X-ray photoemission spectroscopy (1).pdf](https://mdr.nims.go.jp/filesets/cc59c16e-86e4-48ab-bf4f-aad215a63529/download) ([Detail](https://mdr.nims.go.jp/filesets/cc59c16e-86e4-48ab-bf4f-aad215a63529.md))

## Id

8657a399-62b4-4e4f-a978-8c97f2280779

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-09-15T10:30:21.436966Z

## Updated at

2025-09-16T03:30:22.348135Z

## Published at

2025-09-16T03:19:39.945874Z

## Doi



## First published url

https://doi.org/10.1080/14686996.2025.2551484

## Date published

2025-12-31

## Recorded date published

2025-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Origin of two-dimensional MXene/ferromagnetic interface evaluated by angle-dependent
    hard X-ray photoemission spectroscopy
  title_type: original
  lang: en

## Description

- description: Emergent ferromagnetism on the surface of two-dimensional (2D) MXene
    is investigated by X-ray magnetic circular dichroism (XMCD) and angle-dependent
    hard X-ray photoemission spectroscopy (HAXPES). Focusing on the Cr2N as one of
    the 2D-MXenes, high quality bilayers of Cr2N/Co and Cr2N/Pt are prepared by magnetron
    sputtering technique. XMCD reveals the induced magnetic moment of Cr in the Cr2N/Co
    interface, while it is not observed in the Cr2N/Pt interface at room temperature.
    In order to distinguish the possible origins of either the interlayer magnetic
    exchange coupling or the charge transfer model as the source of ferromagnetism
    at the interface, the additional controlled Cr2N/Cu bilayer, whose work function
    of Cu is consistent with Co, is prepared. HAXPES spectra for the Cr 2p core level
    near the interface of Cr2N/Cu is consistent with that of Cr2N/Co, indicating that
    the induced magnetic moment of Cr observed by XMCD for the Cr2N/Co can be attributed
    to the model of interlayer magnetic exchange coupling, rather than the charge
    transfer model, leading to emergent ferromagnetism at the interface with 2D-MXene.
  description_type: abstract
  lang: und

## Creator

- name: Prabhat Kumar
  role: author
  orcid: https://orcid.org/0000-0003-3897-193X
- name: Shunsuke Tsuda
  role: author
  orcid: https://orcid.org/0000-0001-6209-8048
- name: Koichiro Yaji
  role: author
  orcid: https://orcid.org/0000-0002-0721-1316
- name: Shinji Isogami
  role: author
  orcid: https://orcid.org/0000-0001-7230-6090

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: MXene
  schema: not_defined
- subject: Interface
  schema: not_defined
- subject: XPS
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Science and Technology of Advanced Materials
  issn: '14686996'
  volume: '26'
  issue: '1'
  article_number: '2551484'

## Conference



## Related item



## Funding

- identifier: 23K22803
  funder_name: Japan Society for the Promotion of Science

## 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: cc59c16e-86e4-48ab-bf4f-aad215a63529
  filename: Origin of two-dimensional MXene ferromagnetic interface evaluated by angle-dependent
    hard X-ray photoemission spectroscopy (1).pdf
  content_type: application/pdf
  size: 4409055
  md5: 5716fbaced6025600db0b58ca8cff5eb

## Thumbnail

fileset_id: cc59c16e-86e4-48ab-bf4f-aad215a63529
filename: Origin of two-dimensional MXene ferromagnetic interface evaluated by angle-dependent
  hard X-ray photoemission spectroscopy (1).pdf