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.

Department(s)

Chemistry

Keywords and Phrases

Ferrite Materials/Devices

International Standard Serial Number (ISSN)

0018-9464

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

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

Full Text Link

Included in

Chemistry Commons

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