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. 2017 Jan 23;12:725–730. doi: 10.2147/IJN.S116150

Figure 4.

Figure 4

Zeta potential curves obtained for water suspensions of (A) C-dots in PEG and (B) Ga@C-dots (340 ppm) in PEG. Three differently colored replicates are shown for each figure.

Abbreviation: PEG, polyethylene glycol.