Graphene oxide thin films for filtration

This project aims at manipulating the porosity of graphene oxide thin films with lasers to serve the diverse filtration requirements of different gas and liquid materials.

Structured nanomaterial for renewable energy applications

This project aims at designing and fabricating various materials with nanostructures for renewable energy applications, such as solar-thermal, photovoltaic and radiative cooling.

Photophysics relevant to perovskite solar cells

This project aims to reveal the dynamic processes of photogenerated carriers and mobile ions in perovskite solar cells, as well as the interaction between them; and further overcome currently existing major technical problems and demonstrate highly stable and high efficiency perovskite based perovskite solar cells for next commercialization. Various ultrafast, time-resolved micro-spectroscopic techniques will be applied in this project.