Analysis of the Superexchange Interactions Paths in the W-Hexagonal Ferrites

Author

Alain Pierre Lilot
Andre Gérard
Fernande Grandjean, Missouri University of Science and TechnologyFollow

Abstract

We develop a model of superexchange interactions in W-hexagonal ferrites. We analyse all possible interactions and classify the exchange energies from structural considerations. The spin configuration deduced from the model is in agreement with experimental results. Finally, the effect of preferential substitutions on saturation magnetization and Curie temperature is discussed.

Recommended Citation

A. P. Lilot et al., "Analysis of the Superexchange Interactions Paths in the W-Hexagonal Ferrites," IEEE Transactions on Magnetics, vol. 18, no. 6, pp. 1463 - 1465, Institute of Electrical and Electronics Engineers (IEEE), Nov 1982.

The definitive version is available at https://doi.org/10.1109/TMAG.1982.1062044

Department(s)

Chemistry

Keywords and Phrases

Ferrite Materials/Devices

International Standard Serial Number (ISSN)

0018-9464

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1982 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Nov 1982