Figure 2From: Synthesis of Polymer Grafted Magnetite Nanoparticle with the Highest Grafting Density via Controlled Radical PolymerizationThermogravimetric analysis of (a) as synthesized MNs, (b) initiator-immobilized MNs, (c) after grafting PS brush, and (d) after growth of block poly(hydroxyethyl methacrylate)Back to article page