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. Author manuscript; available in PMC: 2012 Feb 5.
Published in final edited form as: Colloids Surf A Physicochem Eng Asp. 2011 Feb 5;375(1-3):147–155. doi: 10.1016/j.colsurfa.2010.11.079

Figure 6.

Figure 6

Scheme of ligand exchange reaction between multidentate block copolymers and TOPO/QDs and transferring QDs from organic phase to aqueous phase. (A) A control experiment of TOPO/QDs before ligand exchange reaction and (B) The toluene-water system after ligand exchange reaction, showing QDs in the aqueous phase.