On October 22, 2025, Prof. Chao Hui from Sun Yat-Sen University was invited to visit the Institute of New Concept Sensors and Molecular Materials at Shaanxi Normal University, and presented a report titled “Anti-tumor Research of Metal Complexes”.

Prof. Chao’s presentation focused on the breakthrough of metal complexes in the field of anticancer drug research. Addressing common challenges such as poor targeting and low cellular uptake of exogenous metal complexes, Chao’s team have achieved targeted enrichment and specific killing of different organelles in tumor cells through ingenious molecular design and photophysical property regulation in the study of metal complexes, especially platinum-based metal (such as ruthenium and iridium) complexes. Furthermore, leveraging the rich photophysical and chemical catalytic properties of metal complexes, they developed novel two-photon theranostic agents with photodynamic therapy capabilities. During the discussion session, Prof. Chao engaged in exchanges with faculty and students on related scientific issues and clinical applications.

The report was chaired by Assoc. Prof. Liu Taihong, with over 40 faculty members and students from the institute in attendance.