Researches

A series of microfluidic chips are designed with different materials and structures and constructed corresponding microfluidic systems to achieve the synthesis of high-performance quantum dots and apply them to light-emitting devices.

We are committed to constructing dynamic and intelligent micro-nano laser devices by integrating organic photo-responsive materials with quantum dot/organic semiconductor gain media.

We control helical motion of liquid crystals with molecular motors under visible light, which further paves the way for further developments in molecular machines and smart responsive devices.

We have constructed a series of all-visible-light-driven quantum dot-photoswitch systems and demonstrated an ultrafast intermolecular triplet energy transfer (TET) process occurring on the picosecond timescale.

Our group is dedicated to advancing the field of TTA-UC by developing novel and highly efficient sensitizer systems. such as Quantum Dot (QD) (inorganic quantum dots as robust and tunable sensitizers.) and organic thermally activated delayed fluorescence (TADF) materials. By leveraging these advanced sensitizers, we are pushing the boundaries of upconversion efficiency, particularly for visible and near-infrared-to-visible TTA-UC.