Dr. Yuhua Zhang has worked at the School of Pharmacy, Shandong Second Medical University since 2020. She obtained a master's degree and a Ph.D. at the Graduate School of the Chinese Academy of Sciences. Her research fields include the design of fluorescent probes, detection and analysis of trace substances, and preparation of carbon dots for LEDs application.

Prof. Hong Zhao has worked at the School of Chemistry and Chemical Engineering, Graduate School of Chinese Academy of Sciences since 2004. She obtained a master's degree and a Ph.D. at the Graduate School of the Chinese Academy of Sciences. Her research fields include the preparation, functionalization, and photoelectric properties of micro-nanostructured materials; electrocatalysis for energy conversion; and detection and analysis of trace substances.