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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Adv Healthc Mater. 2019 Sep 26;8(20):e1900826. doi: 10.1002/adhm.201900826

Figure 3.

Figure 3.

Physicochemical characterization of Cat-IONP. (a-b) TEM images of a) IONP and b) Cat-IONP. (c) Hydrodynamic size distributions of IONP and Cat-IONP as determined by DLS. (d) Cat-IONP stability in biological media containing 10% serum.