1. Controllable synthesis of precise macromolecules;
2. Rational design of fluorescent dyes with particular photophysical properties;
3. Controlled self-assembly of nanomaterials towards specifically biological effects;
4. Organic-inorganic hybrid nanomaterials;
5. Photodiagnostic materials application in tumors and cardiovascular diseases;
6. Polymer Carriers application in pesticide nanolization and green pest resistance.