TY - SER AU - Koyama, Yasuhito AU - YoshII, Takahiro AU - Takata, Toshikazu TI - Photodegradable Cross-linked Polymer Derived from a Vinylic Rotaxane Cross-linker Possessing Aromatic Disulfide Axle KW - Polymer Chemistry KW - Rotaxanes KW - Supramolecular Chemistry ER -