Ultrafast Spectroscopy Group @ PolyU
for optical & optoelectronic applications

        We are interested in:

• Studies of charge/energy/spin dynamics, light-matter interactions, and novel photophysics in quantum optical materials and devices (e.g., semiconductor quantum dots, QW superlattices, 2D materials, metasurface, and related optoelectronic devices) using state-of-the-art ultrafast optical spectroscopies.