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. 2016 Jan 28;49(3):1016–1025. doi: 10.1021/acs.macromol.5b02470

Figure 6.

Figure 6

(a) Variation of the hydrodynamic particle diameter measured by dynamic light scattering with dispersion pH recorded for 0.1% w/w aqueous dispersions of HOOC-PGMA43–PHPMA175 diblock copolymer vesicles starting at pH 3.5 in the absence of salt (open blue circles) and in the presence of 100 mM KCl (closed red circles). TEM images obtained for HOOC-PGMA43–PHPMA175 diblock copolymer nano-objects in the presence of 100 mM KCl salt at (b) pH 3.5 and (c) pH 6.0 and in the absence of salt at (d) pH 3.5 and (e) pH 6.0.