# Various magnetic properties of <i>M</i>-doped CoSb<sub>3</sub> (<i>M</i> = Sc, Ti, V, and Mn) thin films

https://mdr.nims.go.jp/datasets/2b7b9edb-b41e-4ea5-9dd1-102326454a9b

## File

- [doz2.pdf](https://mdr.nims.go.jp/filesets/abebc1f5-8531-4fea-b9d1-96e7c8193bcd/download) ([Detail](https://mdr.nims.go.jp/filesets/abebc1f5-8531-4fea-b9d1-96e7c8193bcd.md))

## Id

2b7b9edb-b41e-4ea5-9dd1-102326454a9b

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-07T06:57:08.011119Z

## Updated at

2026-02-14T12:41:58.422138Z

## Published at

2026-05-15T23:24:58.445579Z

## Doi

https://doi.org/10.48505/nims.5565

## First published url

https://doi.org/10.35848/1347-4065/add0bc

## Date published

2025-05-01

## Recorded date published

2025-5-1

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Various magnetic properties of <i>M</i>-doped CoSb<sub>3</sub> (<i>M</i>
    = Sc, Ti, V, and Mn) thin films
  title_type: original
  lang: en

## Description

- description: M-doped CoSb3 and related compound thin films (M = Sc, Ti, V, and Mn)
    have been calculated in order to investigate their electronic and magnetic properties
    by using the total energy calculation method. All calculated thin films are free-standing
    in the supercell and their internal structures are fully relaxed. A vacuum region
    and slab as a thin film were periodically repeated in the supercell. We considered
    symmetric and unusual slab structures. Various dopants (Sc, Ti, V, and Mn) are
    considered in order to search novel electronic and magnetic properties and to
    compare them with each other. We have found various magnetic properties. Although
    V and Mn dopants have large magnetic moments, those of Sc and Ti dopants are quite
    small with the exception of one Ti doped case. One of the magnetic states in the
    Ti-doped unusual thin films is antiferromagnetic. As a result of calculations,
    total magnetic moments of thin films and the magnetic moment of Mn dopant are
    enhanced in the unusual thin film case. Most thin films calculated in the present
    work have ferromagnetic (FM) properties. The total energies of the FM thin films
    are lower than those of the nonmagnetic thin films with the exception of Sc- and
    Ti-doped cases. The magnetic properties generated by the dopants depend on their
    atomic kinds and positions.
  description_type: abstract
  lang: und

## Creator

- name: Kazuaki Kobayashi
  role: author
  orcid: https://orcid.org/0000-0002-3440-5730
  organization: National Institute for Materials Science
- name: Masato Shimono
  role: author
  orcid: https://orcid.org/0000-0003-2386-4111
  organization: National Institute for Materials Science
- name: Takao Mori
  role: author
  orcid: https://orcid.org/0000-0003-2682-1846
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: IOP Publishing

## Managing organization



## Keyword

- subject: CoSb{$_3$}
  schema: not_defined
- subject: transition metal dopant
  schema: not_defined
- subject: thin film
  schema: not_defined
- subject: nanostructure
  schema: not_defined
- subject: first-principles
  schema: not_defined

## Rights

- description: This is the Accepted Manuscript version of an article accepted for
    publication in Japanese Journal of Applied Physics. IOP Publishing Ltd is not
    responsible for any errors or omissions in this version of the manuscript or any
    version derived from it. The Version of Record is available online at https://doi.org/10.35848/1347-4065/add0bc.
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2025-05-16
end_date: 2026-05-17

## Journal

- title: Japanese Journal of Applied Physics
  issn: '00214922'
  volume: '64'
  issue: '5'
  article_number: 05SP23

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## Related item



## Funding

- identifier: JPMJMI19A1
  funder_name: 国立研究開発法人科学技術振興機構
  description: 未来社会創造事業 大規模プロジェクト型 技術テーマ「センサ用独立電源として活用可能な革新的熱電変換技術」 磁性を活用した革新的熱電材料・デバイスの開発

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## Fileset

- id: abebc1f5-8531-4fea-b9d1-96e7c8193bcd
  filename: doz2.pdf
  content_type: application/pdf
  size: 2077755
  md5: 41482665515c60192324c30387dbf3a8

## Thumbnail

fileset_id: abebc1f5-8531-4fea-b9d1-96e7c8193bcd
filename: doz2.pdf