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Issue 78, 2018
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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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Supplementary files

Article information


Submitted
24 Jul 2018
Accepted
06 Sep 2018
First published
07 Sep 2018

Chem. Commun., 2018,54, 11005-11008
Article type
Communication
Author version available

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, 54, 11005 DOI: 10.1039/C8CC05978K

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