The Functional Polymer and Device Group is established on the basis of the polymer discipline of Sichuan University, a national key subject, and focuses on the frontiers of polymer science and engineering. The main research directions in the Group include: (1) high-performance polymer solar cells; 2) multifunctional integration of polymers and devices; 3) design and application of aromatic heterocyclic polymers. The Group has published over 200 peer-reviewed papers on Nat. Photon., Joule etc.