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. Author manuscript; available in PMC: 2016 Feb 18.
Published in final edited form as: Biomaterials. 2014 Sep 15;35(37):9951–9962. doi: 10.1016/j.biomaterials.2014.08.037

Fig. 1. Characterization of CeO2 nanoparticles.

Fig. 1

Nanoparticle size was determined by dynamic light scattering (DLS) (Panel A) and transmission electron microscopy (TEM) (Panel B). Corresponding scattered area diffraction is shown (Panel C). Energy dispersive X-ray spectroscopy shows the presence of cerium and oxygen in the nanoparticles (Panel D). X-ray photoelectron spectroscopy shows the relative amounts of Ce+3 and Ce+4 in the nanoparticles (Panel E). X-ray diffraction of the nanoparticles demonstrates the typical lattice structure (Panel F).