# Direct evidence of magnetization rotation at the ferromagnetic morphotropic phase boundary in <math>  <mrow>    <msub>      <mi>Tb</mi>      <mrow>        <mn>1</mn>        <mo>−</mo>        <mi>x</mi>      </mrow>    </msub>    <msub>      <mi>Dy</mi>      <mi>x</mi>    </msub>    <msub>      <mi>Fe</mi>      <mn>2</mn>    </msub>  </mrow></math> system

https://mdr.nims.go.jp/datasets/43b79f97-3c6c-4817-ad80-9c52edcd74df

## File

- [3. Direct evidence of magnetization rotation at the ferromagnetic morphotropic phase boundary in Tb1−xDyxFe2 system.docx](https://mdr.nims.go.jp/filesets/05862ebf-cb9d-4cf0-9f3d-6560ce5492bb/download) ([Detail](https://mdr.nims.go.jp/filesets/05862ebf-cb9d-4cf0-9f3d-6560ce5492bb.md))

## Id

43b79f97-3c6c-4817-ad80-9c52edcd74df

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-05-07T07:09:07.338490Z

## Updated at

2025-05-08T23:30:28.522370Z

## Published at

2025-05-08T23:19:26.004941Z

## Doi

https://doi.org/10.48505/nims.5468

## First published url

https://doi.org/10.1103/physrevb.108.224419

## Date published

2023-12-13

## Recorded date published

2023-12

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: "Direct evidence of magnetization rotation at the ferromagnetic morphotropic
    phase boundary in \n<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:msub><mml:mi>Tb</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Dy</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>Fe</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>\n
    system"
  title_type: original
  lang: en

## Description

- description: "The large magnetostriction at the ferromagnetic morphotropic phase
    boundary (MPB) relies on easy magnetization switching under external magnetic
    fields. It has been proposed that both domain wall motion and magnetization rotation
    occur under external magnetic fields at the ferromagnetic MPB. However, direct
    experimental evidence of the latter is still lacking. Here we report direct evidence
    of both magnetization rotation and domain wall motion under an external magnetic
    field at the MPB of the Tb1−\U0001D465⁢Dy\U0001D465⁢Fe2 system through in situ
    synchrotron x-ray diffraction experiments, which are further confirmed by phase
    field simulations. This work unravels the origin of the large magnetostriction
    at the ferromagnetic MPB and could shed light on the design of magnetostrictive
    materials."
  description_type: abstract
  lang: en

## Creator

- name: Xiaoqin Ke
  role: author
- name: Chao Zhou
  role: author
- name: Ben Tian
  role: author
- name: Yoshitaka Matsushita
  role: author
  orcid: https://orcid.org/0000-0002-4968-8905
  organization: National Institute for Materials Science
- name: Xiaobing Ren
  role: author
  orcid: https://orcid.org/0000-0002-4973-2486
  organization: National Institute for Materials Science
- name: Sen Yang
  role: author
- name: Yunzhi Wang
  role: author

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: Domain walls
  schema: not_defined
- subject: Dysprosium alloys
  schema: not_defined
- subject: Ferromagnetic materials
  schema: not_defined
- subject: Ferromagnetism
  schema: not_defined
- subject: Iron alloys
  schema: not_defined
- subject: Magnetic domains
  schema: not_defined
- subject: Magnetization
  schema: not_defined

## Rights

- description: "©2025 American Physical Society"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Physical Review B
  issn: 1550235X
  article_number: '224419'

## Conference



## Related item



## Funding

- identifier: 2021YFB3501401
  funder_name: National Key Research and Development Program of China
- identifier: 2022YFE0109500
  funder_name: National Key Research and Development Program of China
- identifier: '52171189'
  funder_name: National Natural Science Foundation of China
- identifier: '12374120'
  funder_name: National Natural Science Foundation of China
- funder_name: Fundamental Research Funds for the Central Universities
- identifier: DMR-1923929
  funder_name: National Science Foundation

## 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: '05862ebf-cb9d-4cf0-9f3d-6560ce5492bb'
  filename: 3. Direct evidence of magnetization rotation at the ferromagnetic morphotropic
    phase boundary in Tb1−xDyxFe2 system.docx
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  size: 3392834
  md5: a22a90956aeb917ce582041971e0f29a

## Thumbnail

fileset_id: '05862ebf-cb9d-4cf0-9f3d-6560ce5492bb'
filename: 3. Direct evidence of magnetization rotation at the ferromagnetic morphotropic
  phase boundary in Tb1−xDyxFe2 system.docx