Solvents induce phase separation for fabrication of Janus hybrid nanoparticles: A dissipative particle dynamics simulation

The configuration simulated by DPD method (a) and TEM image (b) of PAA-Au core-shell nanoparticles as the ratio of water and IPA was 1:4. The configuration simulated by DPD method (c) and TEM image (d) when the ratio of water and IPA was 1:29. (The solvent molecules were not shown in these figures).