# Negative Magnetization Phenomena in A-Site Columnar-Ordered Quadruple Perovskites Ce<sub>2</sub>MnM(Mn<sub>2</sub>Sb<sub>2</sub>)O<sub>12</sub> with M = Mn and Zn

https://mdr.nims.go.jp/datasets/9971304d-bf72-4244-b64c-c1a9a7535d34

## File

- [InorgChem-V64-10467-Ce2MnM(Mn2Sb2)O12.pdf](https://mdr.nims.go.jp/filesets/0d887a5c-c5db-44a8-9f76-38bf9f2736cb/download) ([Detail](https://mdr.nims.go.jp/filesets/0d887a5c-c5db-44a8-9f76-38bf9f2736cb.md))

## Id

9971304d-bf72-4244-b64c-c1a9a7535d34

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-11-06T07:37:45.734142Z

## Updated at

2025-11-07T23:30:12.941364Z

## Published at

2025-11-07T23:21:16.902948Z

## Doi



## First published url

https://doi.org/10.1021/acs.inorgchem.5c00653

## Date published

2025-06-02

## Recorded date published

2025-6-2

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Negative Magnetization Phenomena in A-Site Columnar-Ordered Quadruple Perovskites
    Ce<sub>2</sub>MnM(Mn<sub>2</sub>Sb<sub>2</sub>)O<sub>12</sub> with M = Mn and
    Zn
  title_type: original
  lang: en

## Description

- description: A phenomenon of magnetization reversal in response to an applied magnetic
    field is very common and forms the basis of magnetic memories. In contrast, a
    phenomenon of magnetization reversal in response to a temperature change is rarer.
    In this work, we demonstrated a pronounced negative magnetization effect (NME)
    during field-cooled measurements in small magnetic fields in members of the A-site
    columnar-ordered quadruple perovskites, Ce2MnM(Mn2Sb2)O12 with M = Mn and Zn,
    which were prepared by a high-pressure, high-temperature method at about 6 GPa
    and about 1600 K. Their crystal structures at room temperature were investigated
    with synchrotron X-ray powder diffraction data. Both compounds crystallize in
    space group P42/n (No. 86) with full rock-salt ordering of Mn and Sb at the B
    sites. Lattice parameters are a = 7.84545(1) Å and c = 7.95529(2) Å for M = Mn
    and a = 7.81270(1) Å and c = 7.94100(1) Å for M = Zn. The bond-valence sum analysis
    and the charge balance suggest that cerium is present in the oxidation state of
    +3. They show one magnetic transition at TC = 52 K with the compensation point
    near 20 K for M = Mn, and at TC = 34 K with the compensation point near 29 K for
    M = Zn. A robust, intrinsic NME was also observed on zero-field-cooled curves
    when measured in small magnetic fields. The NME could originate from their ferrimagnetic
    structures.
  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
- name: Kazunari Yamaura
  role: author
  orcid: https://orcid.org/0000-0003-0390-8244
  organization: National Institute for Materials Science
- name: Alexei A. Belik
  role: author
  orcid: https://orcid.org/0000-0001-9031-2355
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: A-site columnar-ordered perovskites
  schema: not_defined
- subject: B-site double ordering
  schema: not_defined
- subject: negative magnetization
  schema: not_defined
- subject: magnetic properties
  schema: not_defined
- subject: ferrimagnet
  schema: not_defined
- subject: synchrotron diffraction
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Inorganic Chemistry
  issn: 1520510X
  volume: '64'
  issue: '21'
  start_page: 10467
  end_page: 10477

## Conference



## Related item



## Funding

- identifier: JP25K01657
  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: 0d887a5c-c5db-44a8-9f76-38bf9f2736cb
  filename: InorgChem-V64-10467-Ce2MnM(Mn2Sb2)O12.pdf
  content_type: application/pdf
  size: 4878899
  md5: b6ef2ae6bf5b4606705a0e4f5636f82a

## Thumbnail

fileset_id: 0d887a5c-c5db-44a8-9f76-38bf9f2736cb
filename: InorgChem-V64-10467-Ce2MnM(Mn2Sb2)O12.pdf