On January 29 and 30, 2026, Prof. Bian Hongtao from the Institute of New Concept Sensors and Molecular Materials at Shaanxi Normal University attended the Frontier Symposium on Spectral Dynamics hosted by Fudan University in Shanghai, where he presented an invited report titled “Nonlinear Spectroscopic Studies on Ion Interface Adsorption and Selective Recognition”.

This conference is part of a series of events celebrating the centennial anniversary of Fudan University’s Department of Chemistry. It focuses on the latest developments and breakthroughs in spectroscopic techniques and related theories, with discussions centered on core topics such as tracking the dynamic processes of complex chemical reactions, characterizing the dynamics of molecular excited states, and elucidating microscopic mechanisms of action.