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. 2019 Jul 31;141(34):13664–13675. doi: 10.1021/jacs.9b06788

Figure 2.

Figure 2

Synthesis of PGMA29-PMOEMAy diblock copolymer nano-objects via RAFT aqueous emulsion polymerization of MOEMA using a water-soluble PGMA29 precursor block at 70 °C, where y ranges from 30 to 110. Phase diagram constructed for PGMA29-PMOEMAy diblock copolymer nano-objects synthesized via RAFT aqueous emulsion polymerization of MOEMA at copolymer concentrations ranging from 10 to 30% w/w. Representative TEM images recorded for: (a) PGMA29-PMOEMA36 spheres prepared at 30% w/w; (b) PGMA29-PMOEMA45 worms prepared at 20% w/w; (c) a PGMA29-PMOEMA58 mixed phase comprising worms, jellyfish and vesicles prepared at 10% w/w; (d) PGMA29-PMOEMA78 vesicles prepared at 10% w/w; (e) a PGMA29-PMOEMA85 mixed phase (comprising spheres, worms and vesicles) prepared at 30% w/w; (f) PGMA29-PMOEMA95 vesicles prepared at 20% w/w.