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57Fe NMR and spin structure of manganese ferrite

Result description

NMR of 57Fe in five MnFe2O4 single crystals with different inversion was measured in 4.2 K. Two lines originating from Fe3+ ions on the octahedral sites are observed at 68.7 and 71.1 MHz, while the line at 72.0 MHz is ascribed to Fe3+ ions on the tetrahedral sites. Measurement in the external field shows that the spin structure is in accord with the Goodenough-Kanamori rules.

Keywords

NMRmanganese ferritespin structure

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    57Fe NMR and spin structure of manganese ferrite

  • Original language description

    NMR of 57Fe in five MnFe2O4 single crystals with different inversion was measured in 4.2 K. Two lines originating from Fe3+ ions on the octahedral sites are observed at 68.7 and 71.1 MHz, while the line at 72.0 MHz is ascribed to Fe3+ ions on the tetrahedral sites. Measurement in the external field shows that the spin structure is in accord with the Goodenough-Kanamori rules.

  • Czech name

    NMR 57Fe a spinová struktura manganatého feritu

  • Czech description

    NMR na jádru 57Fe bylo měřeno v pěti monokrystalech MnFe2O4 při 4.2 K. Dvě čáry pocházející od Fe3+ iontů v oktaedrické poloze byly pozorovány na 68.7 a 71.1 MHz, zatímco čára na 72.0 MHz byla připsána Fe3+ iontům v tetraedrické poloze. Měření v externímpoli ukazují, že spinová struktura souhlasí s Goodenough-Kanamoriho pravidly.

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review. B

  • ISSN

    1098-0121

  • e-ISSN

  • Volume of the periodical

    77

  • Issue of the periodical within the volume

    9

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    "092416/1"-"092419/4"

  • UT code for WoS article

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

BM - Solid-state physics and magnetism

Year of implementation

2008