Welcome to our group page!

Our group focuses on the fundamental photophysic properties of organic semiconductors, and how these properties impact the performance of optoelectronic devices.  The ultrafast exciton kinetics including radiative and non-radiative processes are investigated in the molecular level, based on transient absorption and time-resolved photoluminescence techniques, to realize efficient and operational stable optoelectronic devices. Specifically, we are interested in:

1. Ultrafast photophysics of semiconducting materials with thermally activated delayed fluorescence, room temperature phosphorescence and/or stimulated emission.
2. Device development such as light emitting diodes, organic solar cells and organic photodiodes.

If you want to ask for any collaboration and/or position possibility,  please directly contact the group leader Yungui Li via email (liy@...). 
On behalf of all members,  we welcome you to our group!
Yungui Li 
Group Leader  |  Optial properties of organic semiconductors