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. 2022 Jun 30;17:2883–2890. doi: 10.2147/IJN.S367721

Figure 1.

Figure 1

Characterization of TDMVs, MNP-Gd and TDMVs+MNP-Gd. (A) UV-vis-NIR absorption spectrum of the TDMVs, MNP-Gd and TDMVs+MNP-Gd solution. (B) DLS results of TDMVs, MNP-Gd and TDMVs+MNP-Gd dispersed in PBS. (C) Zeta potential of TDMVs, MNP-Gd and TDMVs+MNP-Gd dispersed in PBS. (D) TEM images of TDMVs and TDMVs+MNP-Gd.