# Evaluation of <math>  <mrow>    <msub>      <mi>Ho</mi>      <mrow>        <mn>100</mn>        <mtext>−</mtext>        <mi>x</mi>        <mtext>−</mtext>        <mi>y</mi>      </mrow>    </msub>    <msub>      <mi>Er</mi>      <mi>x</mi>    </msub>    <msub>      <mi>Ce</mi>      <mi>y</mi>    </msub>  </mrow></math> magnetic refrigerants using advanced multisample neutron transmission spectroscopy

https://mdr.nims.go.jp/datasets/8bcdbec3-8efa-48fc-b055-b4e5e71e1277

## File

- [PhysRevResearch.7.013233.pdf](https://mdr.nims.go.jp/filesets/53094bd4-5036-4a3d-a637-9845da9b356a/download) ([Detail](https://mdr.nims.go.jp/filesets/53094bd4-5036-4a3d-a637-9845da9b356a.md))

## Id

8bcdbec3-8efa-48fc-b055-b4e5e71e1277

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-05-09T05:10:15.064383Z

## Updated at

2025-05-09T07:30:35.987206Z

## Published at

2025-05-09T07:21:37.993257Z

## Doi



## First published url

https://doi.org/10.1103/physrevresearch.7.013233

## Date published

2025-03-03

## Recorded date published

2025-3

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Evaluation of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi
    mathvariant="normal">Ho</mml:mi><mml:mrow><mml:mn>100</mml:mn><mml:mtext>−</mml:mtext><mml:mi>x</mml:mi><mml:mtext>−</mml:mtext><mml:mi>y</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi
    mathvariant="normal">Er</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi
    mathvariant="normal">Ce</mml:mi><mml:mi>y</mml:mi></mml:msub></mml:mrow></mml:math>
    magnetic refrigerants using advanced multisample neutron transmission spectroscopy
  title_type: original
  lang: en

## Description

- description: This article presents a novel multisample neutron transmission spectroscopy
    method, specifically developed to analyze the spin configurations of Ho100-x-yErxCey
    across 25 different compositions. Conventional neutron diffractometry is precise
    but inefficient for evaluating the extensive range of these alloys required for
    advanced hydrogen liquefaction technologies, prompting the development of our
    novel technique. We demonstrate that this new spectroscopic technique is not only
    crucial for high throughput evaluation of the magnetic refrigerants but also serves
    as a valuable tool for big data-driven research into new magnetic materials.
  description_type: abstract
  lang: und

## Creator

- name: Hiroaki Mamiya
  role: author
  orcid: https://orcid.org/0000-0002-7840-3008
- name: Noriki Terada
  role: author
  orcid: https://orcid.org/0000-0002-8676-5586
- name: Simon Rosenqvist Larsen
  role: author
- name: Naohito Tsujii
  role: author
  orcid: https://orcid.org/0000-0002-6181-5911
- name: Kosuke Hiroi
  role: author
- name: Takenao Shinohara
  role: author
- name: Hossein Sepehri-Amin
  role: author
  orcid: https://orcid.org/0000-0002-7856-7897

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: Neutron Bragg edge analysis
  schema: not_defined
- subject: Magnetcaloric effect
  schema: not_defined
- subject: Heavy rare earth alloys
  schema: not_defined
- subject: Simultaneous high throughput measurement
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Physical Review Research
  issn: '26431564'
  volume: '7'
  issue: '1'
  article_number: '013233'

## Conference



## Related item



## Funding

- identifier: 24NM5119
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: 19H04400
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMJMI18A3
  funder_name: Japan Science and Technology Corporation

## 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: 53094bd4-5036-4a3d-a637-9845da9b356a
  filename: PhysRevResearch.7.013233.pdf
  content_type: application/pdf
  size: 8484433
  md5: 5f5a3fdbdf17518a668adee21a01b040

## Thumbnail

fileset_id: 53094bd4-5036-4a3d-a637-9845da9b356a
filename: PhysRevResearch.7.013233.pdf