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Directional order in MnxCoy Fe(3−x−y)O4 ferrites: role of the Mn3+, Mn4+ ions and vacancies

✍ Scribed by Ph. Tailhades; Ch. Sarda; P. Mollard; A. Rousset

Book ID
113316680
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
203 KB
Volume
104-107
Category
Article
ISSN
0304-8853

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Anisotroy Contribution of the Mn3+ Ion a
Anisotroy Contribution of the Mn3+ Ion and Related Directional Orders in Some Li-Mn Ferrites
✍ A. Marais; T. Merceron; Gh. Maxim; M. Porte 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 370 KB

## Abstract The magnetic after‐effect, the induced uniaxial anisotropy, and the squareness ratio‐three phenomena due to the directional order‐have been investigated in the ferrite system Li~0.45~Mn~x~ Fe~2. 55−x~0~4+y~. The important role played by Mn^3+^ ions in the directional order formation has