RAFT Synthesis and Self-Assembly of Free-Base Porphyrin Cored Star Polymers

Figure 9

Plot of absorbance changes at 442 nm against the amount of H⁺ (mmol) added into P-(PDMA₉₆-PS₃₃)₄ (a) and P-(PS₃₄-PDMA₂₃₉)₄ micelles (b).