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(A) Synthesis of PEGylated trifluoromethoxy-azobenzene-decorated poly(carbonate)s and schematic illustration of reversible light-responsive micelles for drug packaging and release. Reprinted with permission from ref [143]. Copyright 2014 Royal Society of Chemistry. (B) Schematic illustration of micelle assembly and disassembly of photo-responsive amphiphilic APC containing spiropyran group. Reprinted with permission from ref [144]. Copyright 2014 Wiley Periodicals, Inc.
