The group is mainly involving the research of organic/polymer semiconductors for energy devices, including:

• Conducting polymers: Film fabrication and processing, properties and applications for organic solar cells and energy storage deivces;

• Surface and interfaces: particularly on low-work function interfaces by ultrathin polymer layers, self-assembly monolayers and n-doped layers;

• Solar cells and modules: low-cost solution-processed organic/polymer/perovksite single-juntion, tandem solar cells and solar modules.