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. 2018 Oct 11;13:6311–6324. doi: 10.2147/IJN.S177871

Figure 2.

Figure 2

Characterization of QC-Fe3O4. FT-IR spectra for the (A) dextran-coated, (B) pure QC, and (C) QC-conjugated Fe3O4 nanoparticles (A). XRD pattern of the (A) dextran-coated and (B) QC-conjugated Fe3O4 nanoparticles (B). Scanning electron microscopy image of QC-conjugated Fe3O4 nanoparticles (C). Scanning electron microscope-EDX spectrum of QC-conjugated Fe3O4 nanoparticles (D).

Abbreviations: FT-IR, Fourier transform infrared; QC, quercetin; XRD, X-ray diffraction.