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Issue 40, 2014
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Interplay of chemical structure and magnetic order coupling at the interface between Cr2O3 and Fe3O4 in hybrid nanocomposites

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Abstract

Hybrid nanocomposites based on ferrimagnetic (FiM) Fe3O4 and magnetoelectric antiferromagnetic (AFM) Cr2O3 nanocrystals were synthesized to offer a particular three-dimensional (3D) interface between the two oxides. This interface favours an intermixing process (demonstrated by combining Raman spectroscopy and magnetization measurements) that determines the final magnetic behavior.

Graphical abstract: Interplay of chemical structure and magnetic order coupling at the interface between Cr2O3 and Fe3O4 in hybrid nanocomposites

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Publication details

The article was received on 02 May 2014, accepted on 14 Aug 2014 and first published on 14 Aug 2014


Article type: Paper
DOI: 10.1039/C4CP01898B
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Phys. Chem. Chem. Phys., 2014,16, 22337-22342

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    Interplay of chemical structure and magnetic order coupling at the interface between Cr2O3 and Fe3O4 in hybrid nanocomposites

    R. Otero-Lorenzo, M. C. Weber, P. A. Thomas, J. Kreisel and V. Salgueiriño, Phys. Chem. Chem. Phys., 2014, 16, 22337
    DOI: 10.1039/C4CP01898B

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