Article

Ionic ordering in the low-temperature phase of magnetite

N. M. KovtunPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, DonetskA. A. ShemyakovPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Donetsk

Soviet Journal of Low Temperature Physicsjournal1977en

ABI

Abstract

NMR spectra of magnetite recorded at helium temperatures are used to construct a model of the ionic ordering in which a characteristic feature is the appearance of ordering along the three axes of the low-temperature cell. It is shown that ions of divalent iron have different spin densities at the nuclei.

Topics

Magnetic Properties and Synthesis of Ferrites Clay minerals and soil interactions X-ray Diffraction in Crystallography

Identifiers

DOI: 10.1063/10.0029559

Citations and references

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