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The effect of core–shell engineering on the energy product of magnetic nanometals

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Abstract

Solution-based growth of magnetic FePt–FeCo (core–shell) nanoparticles with a controllable shell thickness has been demonstrated. The transition from spin canting to exchange coupling of FePt–FeCo core–shell nanostructures leads to a 28% increase in the coercivity (12.8 KOe) and a two-fold enhancement in the energy product (9.11 MGOe).

Graphical abstract: The effect of core–shell engineering on the energy product of magnetic nanometals

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Publication details

The article was received on 24 Jul 2018, accepted on 06 Sep 2018 and first published on 07 Sep 2018


Article type: Communication
DOI: 10.1039/C8CC05978K
Citation: Chem. Commun., 2018, Advance Article
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    The effect of core–shell engineering on the energy product of magnetic nanometals

    W. Zhang, W. Yang, R. U. Chandrasena, V. B. Özdöl, J. Ciston, M. Kornecki, S. Raju, R. Brennan, A. X. Gray and S. Ren, Chem. Commun., 2018, Advance Article , DOI: 10.1039/C8CC05978K

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