Figure 7 . (A ) Illustration of the self-assembly behavior of TPE-PMETAC in pure water after adding different types of counterions. Reproduced with permission: Copyright 2016, Royal Society of Chemistry.[45] (B ) Illustration of preparation of DOX-loaded TPE-PLys-b -PMPC micelles. Reproduced with permission: Copyright 2017, Wiley-VCH.[149](C ) Illustration showing the preparation of fluorescent PTH-P(BzMA-MPC) copolymers and their self-assembly behavior into FPNs in aqueous solution, where the resulting AIE-active FPNs were used for cell imaging. Reproduced with permission: Copyright 2020, Elsevier.[150]