# Three Perovskite Phases with Different Cation Orders in Sm<sub>2</sub>MnMn(Mn<sub>4−<i>x</i></sub>Sb<sub>  <i>x</i></sub>)O<sub>12</sub>

https://mdr.nims.go.jp/datasets/b72aa58c-8fc7-48ec-a60d-6e10f6036333

## File

- [Chemistry A European J-V30- e202401960-Sm2MnMnMn4-xSbxO12.pdf](https://mdr.nims.go.jp/filesets/7f3f185f-0264-43ce-b583-969c00c93fd0/download) ([Detail](https://mdr.nims.go.jp/filesets/7f3f185f-0264-43ce-b583-969c00c93fd0.md))
- [Chemistry A European J - 2024 - Liang - Three Perovskite Phases with Different Cation Orders in Sm2MnMn Mn4 xSbx O12 ESI.pdf](https://mdr.nims.go.jp/filesets/d3d61606-5f30-453b-b6ea-86880bb7a818/download) ([Detail](https://mdr.nims.go.jp/filesets/d3d61606-5f30-453b-b6ea-86880bb7a818.md))

## Id

b72aa58c-8fc7-48ec-a60d-6e10f6036333

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-07-23T04:06:04.956920Z

## Updated at

2024-07-23T23:30:21.577126Z

## Published at

2024-07-23T23:30:22.086654Z

## Doi



## First published url

https://doi.org/10.1002/chem.202401960

## Date published

2024-07-19

## Recorded date published

2024-7-19

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Three Perovskite Phases with Different Cation Orders in Sm<sub>2</sub>MnMn(Mn<sub>4−<i>x</i></sub>Sb<sub><i>x</i></sub>)O<sub>12</sub>
  title_type: original
  lang: en

## Description

- description: 'Cation order, which can be controlled by synthesis conditions and
    stoichiometry, plays an important role in properties of perovskite materials.
    Here we show that aliovalent doping by Sb5+ in Sm2MnMn(Mn4-xSbx)O12 quadruple
    perovskite solid solutions can control cation orders in both A and B sites. Samples
    with 0.4 <= x <= 2 were synthesized by a high-pressure, high-temperature method
    at 6 GPa and 1770 K. Three regions with different cation orders were found at
    0.5 <= x <= 1.0, x = 1.5–1.6, and x = 1.8. The 0.5 <= x <= 1.0 compositions have
    a B-site-disordered and A-site columnar-ordered structure with space group P42/nmc;
    the x = 1.5 and 1.6 samples have a B-site rock-salt-ordered and A-site columnar-ordered
    structure with space group P42/n; the x = 1.8 sample has a B-site rock-salt-ordered
    and A-site-disordered structure with space group P21/n. All the samples show one
    ferrimagnetic transition: TC increases from 35 K to 73 K for 0.5 <= x <= 1.0,
    TC = 81 K for x = 1.5 and 1.6, and TC = 53 K for x = 1.8.'
  description_type: abstract
  lang: und

## Creator

- name: Xuan Liang
  role: author
  orcid: https://orcid.org/0000-0002-1062-4103
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Kazunari Yamaura
  role: author
  orcid: https://orcid.org/0000-0003-0390-8244
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Alexei A. Belik
  role: author
  orcid: https://orcid.org/0000-0001-9031-2355
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: A-site columnar-ordered perovskites
  schema: not_defined
- subject: high-pressure
  schema: not_defined
- subject: crystal structures
  schema: not_defined
- subject: ferrimagnets
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: CHEMISTRY-A EUROPEAN JOURNAL
  issn: '15213765'
  start_page: 0
  end_page: 0

## Conference



## Related item



## Funding

- identifier: JP22H04601
  funder_name: Japan Society for the Promotion of Science
- identifier: 2022-11
  funder_name: Kazuchika Okura Memorial Foundation

## 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: 7f3f185f-0264-43ce-b583-969c00c93fd0
  filename: Chemistry A European J-V30- e202401960-Sm2MnMnMn4-xSbxO12.pdf
  content_type: application/pdf
  size: 10068276
  md5: a9118e32c351f0a248b4a7ae76df34ff
- id: d3d61606-5f30-453b-b6ea-86880bb7a818
  filename: Chemistry A European J - 2024 - Liang - Three Perovskite Phases with Different
    Cation Orders in Sm2MnMn Mn4 xSbx O12 ESI.pdf
  content_type: application/pdf
  size: 10056395
  md5: 2279cfd48707dccacb550c73d8c3c4fd

## Thumbnail

fileset_id: d3d61606-5f30-453b-b6ea-86880bb7a818
filename: Chemistry A European J - 2024 - Liang - Three Perovskite Phases with Different
  Cation Orders in Sm2MnMn Mn4 xSbx O12 ESI.pdf