# Unconventional parametric spin-wave pumping in single-crystal iron films

https://mdr.nims.go.jp/datasets/e0df1466-62c3-4124-84f6-c8af86ca37c3

## File

- [著者最終稿.pdf](https://mdr.nims.go.jp/filesets/e6ba6731-3cb9-41c6-a3d6-38166813e0d7/download) ([Detail](https://mdr.nims.go.jp/filesets/e6ba6731-3cb9-41c6-a3d6-38166813e0d7.md))

## Id

e0df1466-62c3-4124-84f6-c8af86ca37c3

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-09-12T08:01:47.172749Z

## Updated at

2024-09-19T03:30:21.695523Z

## Published at

2024-09-19T03:30:22.260039Z

## Doi

https://doi.org/10.48505/nims.4750

## First published url

https://doi.org/10.1103/PhysRevB.109.184402

## Date published

2024-05-02

## Recorded date published

2024-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Unconventional parametric spin-wave pumping in single-crystal iron films
  title_type: original
  lang: en

## Description

- description: Spin waves hold promise for expanding the magnonics research field
    to include quantum information processing and classical information devices. Parametric
    pumping is considered a key technique to achieve this important advancement. Recently,
    single-crystal iron has shown potential as a spin-wave excitation medium; however,
    parametric pumping in single-crystal iron films has not been investigated. In
    this study, we explored computationally and experimentally the characteristics
    of parametrically pumped spin waves in single-crystal iron thin films by respectively
    using large-scale micromagnetic simulations and a high-precision spectrum analyzer.
    The results demonstrate unconventional parametric pumping with extremely low-power
    excitation attributed to cubic anisotropy. Systematic research on parametric pumping
    in iron could pave the way for low-energy spin-wave devices, enhancing quantum
    information device technology.
  description_type: abstract
  lang: eng

## Creator

- name: Shoki Nezu
  role: author
- name: Thomas Scheike
  role: author
  orcid: https://orcid.org/0000-0002-9163-5524
  organization: National Institute for Materials Science
- name: Hiroaki Sukegawa
  role: author
  orcid: https://orcid.org/0000-0002-4034-7848
  organization: National Institute for Materials Science
- name: Koji Sekiguchi
  role: author

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: Spintronics
  schema: not_defined
- subject: Spin wave
  schema: not_defined

## Rights

- description: "©2024 American Physical Society"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Physical Review B
  issn: 1550235X
  volume: '109'
  issue: '18'
  article_number: '184402'

## Conference



## Related item



## Funding

- identifier: 19H00861
  funder_name: Japan Society for the Promotion of Science
- identifier: 18H05346
  funder_name: Japan Society for the Promotion of Science
- identifier: 22K18321
  funder_name: Japan Society for the Promotion of Science
- identifier: 23KJ0989
  funder_name: Japan Society for the Promotion of Science
- identifier: 20H05652
  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



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## Custom property



## Fileset

- id: e6ba6731-3cb9-41c6-a3d6-38166813e0d7
  filename: 著者最終稿.pdf
  content_type: application/pdf
  size: 1431827
  md5: 5a9faeb6af538fabcf3e6ac91bf642c5

## Thumbnail

fileset_id: e6ba6731-3cb9-41c6-a3d6-38166813e0d7
filename: 著者最終稿.pdf