kth.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Cation Distributions and Magnetic Properties of Ferrispinel MgFeMnO4
KTH, School of Engineering Sciences (SCI), Applied Physics, Materials and Nanophysics.ORCID iD: 0000-0002-8324-710x
KTH, School of Engineering Sciences (SCI), Applied Physics, Materials and Nanophysics.ORCID iD: 0000-0001-8879-7875
Show others and affiliations
2020 (English)In: Inorganic Chemistry, ISSN 0020-1669, E-ISSN 1520-510X, Vol. 59, no 24, p. 17970-17980Article in journal (Refereed) Published
Abstract [en]

The crystal structure and magnetic properties of the cubic spinel MgFeMnO4 were studied by using a series of in-house techniques along with large-scale neutron diffraction and muon spin rotation spectroscopy in the temperature range between 1.5 and 500 K. The detailed crystal structure is successfully refined by using a cubic spinel structure described by the space group Fd (3) over barm. Cations within tetrahedral A and octahedral B sites of the spinel were found to be in a disordered state. The extracted fractional site occupancies confirm the presence of antisite defects, which are of importance for the electrochemical performance of MgFeMnO4 and related battery materials. Neutron diffraction and muon spin spectroscopy reveal a ferrimagnetic order below T-C = 394.2 K, having a collinear spin arrangement with antiparallel spins at the A and B sites, respectively. Our findings provide new and improved understanding of the fundamental properties of the ferrispinel materials and of their potential applications within future spintronics and battery devices.

Place, publisher, year, edition, pages
American Chemical Society (ACS) , 2020. Vol. 59, no 24, p. 17970-17980
National Category
Chemical Sciences
Identifiers
URN: urn:nbn:se:kth:diva-289489DOI: 10.1021/acs.inorgchem.0c02241ISI: 000602578600019PubMedID: 33264565Scopus ID: 2-s2.0-85097819699OAI: oai:DiVA.org:kth-289489DiVA, id: diva2:1526567
Note

QC 20210208

Available from: 2021-02-08 Created: 2021-02-08 Last updated: 2023-12-07Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textPubMedScopus

Authority records

Matsubara, NamiForslund, Ola KenjiNocerino, ElisabettaPalm, RasmusMånsson, Martin

Search in DiVA

By author/editor
Matsubara, NamiSuard, EmmanuelleForslund, Ola KenjiNocerino, ElisabettaPalm, RasmusMånsson, Martin
By organisation
Materials and NanophysicsApplied Physics
In the same journal
Inorganic Chemistry
Chemical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 24 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf