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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Adv Drug Deliv Rev. 2019 Jan 11;138:302–325. doi: 10.1016/j.addr.2019.01.005

Figure 2. Examples of polymers used as surface coatings of iron oxide nanoparticles.

Figure 2

Conventional polymers (A) are used as coatings in the commercial iron oxide nanoparticle formulations listed in Table 1. For certain applications, iron oxide nanoparticles are surface-functionalized with temperature (B) or pH (C) -responsive polymeric coating.