# Visualizing bulk band structure in                    <math>                      <mrow>                        <msub>                          <mi>Fe</mi>                          <mn>4</mn>                        </msub>                        <mi>N</mi>                      </mrow>                    </math>                    thin films by spin- and angle-resolved photoelectron spectroscopy

https://mdr.nims.go.jp/datasets/9d1bf197-bea9-4785-b34b-ee1149d15ba1

## File

- [2026Nakanishi_PRR.pdf](https://mdr.nims.go.jp/filesets/ed78da49-287e-40ef-bbdb-3851fc0ec5b6/download) ([Detail](https://mdr.nims.go.jp/filesets/ed78da49-287e-40ef-bbdb-3851fc0ec5b6.md))

## Id

9d1bf197-bea9-4785-b34b-ee1149d15ba1

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-07-07T00:01:47.463004Z

## Updated at

2026-07-07T00:51:29.737453Z

## Published at

2026-07-07T03:25:13.257060Z

## Doi



## First published url

https://doi.org/10.1103/mlcy-gszb

## Date published

2026-06-08

## Recorded date published

2026-6

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: |-
    Visualizing bulk band structure in
                        <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML">
                          <mml:mrow>
                            <mml:msub>
                              <mml:mi>Fe</mml:mi>
                              <mml:mn>4</mml:mn>
                            </mml:msub>
                            <mml:mi mathvariant="normal">N</mml:mi>
                          </mml:mrow>
                        </mml:math>
                        thin films by spin- and angle-resolved photoelectron spectroscopy
  title_type: original
  lang: en

## Description

- description: "The bulk band structure of an in situ prepared ferromagnetic Fe4⁢N
    thin film has been investigated using spin- and angle-resolved photoelectron spectroscopy
    with synchrotron radiation. It was observed that most of the bands near the Fermi
    level are of minority spin. The experimental results are well reproduced by first-principles
    calculations. Our orbital analysis of the band structure has revealed that the
    electron pocket near the Γ point is primarily attributed to the Fe 3⁢\U0001D451\U0001D465⁢\U0001D466
    orbital of the Fe(II) site, while the electron pocket near the M point is associated
    with the Fe(II) 3⁢\U0001D451\U0001D4672 orbital. Our observation of real band
    structure in Fe4⁢N thin films could provide valuable insight into the properties
    of anisotropic magnetoresistance and anomalous Nernst effect."
  description_type: abstract
  lang: und

## Creator

- name: Karen Nakanishi
  role: author
- name: Masaaki Kakoki
  role: author
- name: Kiyotaka Ohwada
  role: author
- name: Kenta Kuroda
  role: author
  orcid: https://orcid.org/0000-0002-0151-0876
- name: Kazuki Sumida
  role: author
  orcid: https://orcid.org/0000-0002-5783-3703
- name: Hitoshi Sato
  role: author
  orcid: https://orcid.org/0000-0002-6033-0955
- name: Koji Miyamoto
  role: author
  orcid: https://orcid.org/0000-0001-5842-9481
- name: Taichi Okuda
  role: author
- name: Shinji Isogami
  role: author
  orcid: https://orcid.org/0000-0001-7230-6090
- name: Keisuke Masuda
  role: author
  orcid: https://orcid.org/0000-0002-6884-6390
- name: Yuya Sakuraba
  role: author
  orcid: https://orcid.org/0000-0003-4618-9550
- name: Akio Kimura
  role: author
  orcid: https://orcid.org/0000-0002-1501-3918

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: ARPES
  schema: not_defined
- subject: Fe4N
  schema: not_defined
- subject: band structure
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Physical Review Research
  issn: '26431564'
  volume: '8'
  issue: '2'
  article_number: '023257'

## Conference



## Related item



## Funding

- identifier: 17H06152
  funder_name: Japan Society for the Promotion of Science
- identifier: 20H00347
  funder_name: Japan Society for the Promotion of Science
- identifier: 24H01670
  funder_name: Japan Society for the Promotion of Science
- identifier: 24K21533
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMJFR236H
  funder_name: Japan Science and Technology Agency
- funder_name: Yamada Science Foundation
- identifier: 24KK0107
  funder_name: Japan Society for the Promotion of Science
- identifier: 25H00743
  funder_name: Japan Society for the Promotion of Science
- identifier: 25K01666
  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: ed78da49-287e-40ef-bbdb-3851fc0ec5b6
  filename: 2026Nakanishi_PRR.pdf
  content_type: application/pdf
  size: 5769434
  md5: f56f477953518c527c62edb706bf96af

## Thumbnail

fileset_id: ed78da49-287e-40ef-bbdb-3851fc0ec5b6
filename: 2026Nakanishi_PRR.pdf