College of Science;
Henan Agricultural University;
Zhengzhou 450002;
China;
Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering;
Feringa Nobel Prize Scientist Joint Research Center;
Frontiers Science Center for Materiobiology and Dynamic Chemistry;
Institute of Fine Chemicals;
School of Chemistry and Molecular Engineering;
East China University of Science and Technology;
Shanghai 200237;
China;
College of Chemistry and Environmental Engineering;
Shenzhen University;
Shenzhen 518060;
China;
Supramolecular polymer; Rotaxane molecular shuttle; Stimuli responsive; Fluorescence signal; Topological structure;