Nanoparticle-to-vesicle and nanoparticle-to-toroid transitions of pH-sensitive ABC triblock copolymers by in-to-out switchElectronic supplementary information (ESI) available. See DOI: 10.1039/c4cc00813h

An efficient way to achieve nanoparticle-to-vesicle transition of ABC triblock copolymers by in-to-out switch of the pH-sensitive core-forming C block is described. An efficient way to achieve nanoparticle-to-vesicle transition of ABC triblock copolymers by in-to-out switch of the pH-sensitive core-forming block is described.