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  • Title: Self-assembly of a superparamagnetic raspberry-like silica/iron oxide nanocomposite using epoxy-amine coupling chemistry.
    Author: Cano M, de la Cueva-Méndez G.
    Journal: Chem Commun (Camb); 2015 Feb 28; 51(17):3620-2. PubMed ID: 25635377.
    Abstract:
    The fabrication of colloidal nanocomposites would benefit from controlled hetero-assembly of ready-made particles through covalent bonding. Here we used epoxy-amine coupling chemistry to promote the self-assembly of superparamagnetic raspberry-like nanocomposites. This adaptable method induced the covalent attachment of iron oxide nanoparticles sparsely coated with amine groups onto epoxylated silica cores in the absence of other reactants.
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