The group focuses on the field of organic/polymer field effect materials and devices, and conducts systematic research at four levels: molecule-assembly-property-device. The group is committed to the development of high-mobility and multifunctional integrated molecular materials with excellent overall performance, the modulation of molecular assembly behavior at multiple levels, the preparation of highly ordered and single-crystal aggregated structures, the elucidation of charge transport, photoelectric conversion mechanism, and conformational relationship between structure and performance of the materials, and the construction of high performance organic field effect transistors and optoelectronic integrated devices, and the exploration of related application research fields.