第一届大师兄，组内少有的口才王者。

学术成果

[1]  Fangfang Wang，Yezhou Cao，Cheng Chen，et al. Materials toward the Upscaling of Perovskite Solar Cells: Progress, Challenges, and Strategies [J]. Advanced Functional Materials，2018：1803753.1～1803753.45．

[2]  Yuanyuan Xie，Xuxian Wang，Yezhou Cao，et al. Dopant-Free Hole-Transporting Polycarbazoles with Tailored Backbones for Efficient Inverted Perovskite Solar Cells [J]. Macromolecules，2019，52：4757～4764．