Synthesis of Sandwiched Composite Nanomagnets by Epitaxial Growth of Fe<sub>3</sub>O<sub>4</sub> Layers on SrFe<sub>10</sub>Cr<sub>2</sub>O<sub>19</sub> Nanoplates in High-Boiling Organic Solvent

Synthesis of Sandwiched Composite Nanomagnets by Epitaxial Growth of Fe<sub>3</sub>O<sub>4</sub> Layers on SrFe<sub>10</sub>Cr<sub>2</sub>O<sub>19</sub> Nanoplates in High-Boiling Organic Solvent

Herein, we demonstrate the synthesis of sandwiched composite nanomagnets, which consist of hard magnetic Cr-substituted hexaferrite cores and magnetite outer layers. The hexaferrite plate-like nanoparticles, with average dimensions of 36.3 nm × 5.2 nm, were prepared via a glass crystallization metho...

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Bibliographic Details
Main Authors:	Evgeny O. Anokhin, Danila A. Deyankov, Zitian Xia, Ekaterina S. Kozlyakova, Vasily A. Lebedev, Anatolii V. Morozov, Daniil A. Kozlov, Roy R. Nygaard, Dmitry I. Petukhov, Lev A. Trusov
Format:	Article
Language:	English
Published:	MDPI AG 2022-12-01
Series:	Nanomaterials
Subjects:	permanent magnets hexaferrites magnetic nanocomposites nanomagnets epitaxy exchange coupling
Online Access:	https://www.mdpi.com/2079-4991/13/1/167

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