Syntheses of cross-linked polymeric superparamagnetic beads with tunable properties
Résumé
A novel, rapid and reproducible method to synthesize functionalized magnetic beads with an original shape is presented. By coating Fe 2 O 3 nanoparticles with PVA, it was possible to tune the size, the number of iron oxide nanoparticles encapsulated and the open porosity of silica beads. Moreover, with PVA pre-modification, functionalized nanobeads were obtained.
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