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Issue 47, 2007
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Highly crystalline anisotropic superstructures via magnetic field induced nanoparticle assembly

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Abstract

A magnetic field is successfully utilized to induce the fabrication of size controllable one-dimensional (1-D) supercrystals which are composed of a highly crystalline assembly of fcc-packed cobalt nanoparticles; the anisotropy associated supercrystal magnetism is enhanced with four times higher coercivity than that of randomly aggregated nanoparticles.

Graphical abstract: Highly crystalline anisotropic superstructures via magnetic field induced nanoparticle assembly

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Publication details

The article was received on 15 Aug 2007, accepted on 31 Oct 2007 and first published on 08 Nov 2007


Article type: Communication
DOI: 10.1039/B712513E
Citation: Chem. Commun., 2007,0, 5001-5003
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    Highly crystalline anisotropic superstructures via magnetic field induced nanoparticle assembly

    J. Park, Y. Jun, J. Choi and J. Cheon, Chem. Commun., 2007, 0, 5001
    DOI: 10.1039/B712513E

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