Dr. Xu Xiao is a Professor in the State Key Laboratory of Electronic Thin Film and Integrated Devices, and School of Physics at University of Electronic Science and Technology of China. He was selected as Stanford-Elsevier Top 2% scientist in 2019-2022, and Highly Cited Researcher (2022, Clarivate). He has published more than 70 papers in top journals including Nature Photonics, Nature Commun., Chem. Soc. Rev., Adv. Mater., JACS, Angew. Chem. and so on, with 12000+ citation times.