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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Colloids Surf B Biointerfaces. 2016 Oct 13;150:261–270. doi: 10.1016/j.colsurfb.2016.10.026

Figure 1.

Figure 1

(A) TEM images with negative stain showed a polymer coating (bright annular layer surrounding the particles) of IONPs with 20 nm core. (B) Dynamic light scattering (DLS) data showed the hydrodynamic sizes (in diameter) of PEG-b-AGE polymer coated IONPs with 20 nm core.