Figure 2.
TEM micrographs of (a) γ-Fe2O3, (c) γ-Fe2O3@Hep, (d) γ-Fe2O3@Hep-CS-H, (e) γ-Fe2O3@Hep-CS-G, and (f) γ-Fe2O3@Hep-CS-P nanoparticles. (b) Size-distribution histogram of γ-Fe2O3 nanoparticles.
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