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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: A DM1-doped porous gold nanoshell system for NIR accelerated redox-responsive release and triple modal imaging guided photothermal synergistic chemotherapy

Fig. 2

Size distribution (a), zeta potential (b), the absorption spectra (c) and TEM images (d) of mPEG-PGNSs, mPEG/HER-PGNSs, DM1-PGNSs and DM1-mPEG/HER-PGNSs (red arrows indicate the modification of mPEG and HER, respectively; green cycles indicate the porous structures); and e XRD patterns of PGNSs and mPEG/HER-PGNSs

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