Polymer Adsorption on Iron Oxide Nanoparticles for One-Step Amino-Functionalized Silica Encapsulation

Figure 3

Thermogravimetric analyses of PVA-SPIONs@silica and PVA-SPIONs@silica-amino: loss of mass from 150°C to 800°C corresponds to loss of mass of PVA contained in silica beads.