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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Mater Chem. 2012 Jun 7;22(35):18139–18144. doi: 10.1039/C2JM32299D

Fig. 3.

Fig. 3

TEM images of (A) Hf-UiO@SiO2 and (B) Hf-UiO@SiO2@PEG. (C) TGA of Hf-UiO, Hf-UiO@SiO2, and Hf-UiO@SiO2@PEG. (D) Size distribution by number obtained by DLS of Hf-UiO, Hf-UiO@SiO2, and Hf-UiO@SiO2@PEG in 10 mM PBS.