# Microstructure and coercivity of Al-diffused Sm(Fe,Co,B)12 film

https://mdr.nims.go.jp/datasets/d1f5453f-1eaf-4cc4-a5b4-894804700664

## File

- [Manuscript-Revised.docx](https://mdr.nims.go.jp/filesets/f322d9c3-30f8-4846-85d1-1971828e49f1/download) ([Detail](https://mdr.nims.go.jp/filesets/f322d9c3-30f8-4846-85d1-1971828e49f1.md))

## Id

d1f5453f-1eaf-4cc4-a5b4-894804700664

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-08-12T05:11:31.790588Z

## Updated at

2024-08-23T03:30:20.876802Z

## Published at

2024-08-23T03:30:20.957525Z

## Doi

https://doi.org/10.48505/nims.4677

## First published url

https://doi.org/10.1016/j.scriptamat.2023.115955

## Date published

2023-12-27

## Recorded date published

2024-3

## Resource type

journal_article

## Manuscript type

authors_original

## Collection



## Title

- title: Microstructure and coercivity of Al-diffused Sm(Fe,Co,B)12 film
  title_type: original
  lang: en

## Description

- description: Fe-rich SmFe12-based compounds are considered as potential next generation
    permanent magnets due to their excellent intrinsic magnetic properties. However,
    their reported coercivities remain low, only ∼12 % of the magnetic anisotropy
    field of the SmFe12-based compound. In this work, we successfully increased the
    coercivity of B-doped Sm(Fe0.8Co0.2)12-based thin films from 1.1 T to 1.8 T by
    diffusion of Al into the grain boundaries.  Based on detailed microstructural
    observations, the mechanism of coercivity enhancement is discussed.
  description_type: abstract
  lang: und

## Creator

- name: H. Sepehri-Amin
  role: author
  orcid: https://orcid.org/0000-0002-7856-7897
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: N. Kulesh
  role: author
  orcid: https://orcid.org/0000-0001-7046-2671
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Y. Mori
  role: author
- name: T. Ohkubo
  role: author
  orcid: https://orcid.org/0000-0003-3548-1951
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: K. Hono
  role: author
  orcid: https://orcid.org/0000-0001-7367-0193
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: T. Shima
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Magnetic thin films
  schema: not_defined
- subject: Coercivity
  schema: not_defined
- subject: Microstructure
  schema: not_defined
- subject: Sm(Fe0.8Co0.2)12
  schema: not_defined

## Rights

- identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Scripta Materialia
  issn: '13596462'
  volume: '242'
  article_number: '115955'

## Conference



## Related item



## Funding



## 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: f322d9c3-30f8-4846-85d1-1971828e49f1
  filename: Manuscript-Revised.docx
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  size: 10841314
  md5: 72ebc378cffaad2b7118ea5b86f48fbb

## Thumbnail

fileset_id: f322d9c3-30f8-4846-85d1-1971828e49f1
filename: Manuscript-Revised.docx