Scheme 2From: Dual stimuli-responsive Fe3O4 graft poly(acrylic acid)-block-poly(2-methacryloyloxyethyl ferrocenecarboxylate) copolymer micromicelles: surface RAFT synthesis, self-assembly and drug release applicationsDiagrammatic drawing of reversible redox-responsive assembly and disassembly of typical block copolymer micelle aggregatesBack to article page