Fig. 3

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(a) TEM results of HMF NPs, (b) DLS size distribution of HMF-PDA NPs, (c) FTIR spectra for bare HMF (red) and HMF-PDA (blue).
(a) TEM results of HMF NPs, (b) DLS size distribution of HMF-PDA NPs, (c) FTIR spectra for bare HMF (red) and HMF-PDA (blue).