The department offers programs of study and research in the major areas of biofunctional polymer chemistry, applied organic chemistry, organic process and catalyst chemistry, chemical physics of condensed matters, analytical science, materials design chemistry, and function development technology including nanoparticulate systems.
The lab aims to develop the bases of future nano-electronics. Their main subjects are novel electron devices and optoelectronic devices using carbon nanotubes, high-power and high-frequency GaN transistors, and resonant-tunneling devices and functional circuits.
The group combines experiments, theory, and modeling to explore the dynamics and properties of flows involving nano- or micro-structures (i.e., DNA, surfactants, lipid vesicles, or bacteria, cells), in which intermolecular/particle forces give rise to time- and length-scale distributions that are important in many biophysical and technological processes.
This research unit studies the structural, magnetic, electronic, chemical properties and applications of size selected monometallic, bimetallic and core?shell nanoclusters/nanoparticles prepared by magnetron sputter gas aggregation source.
Research in Prof. Xu's group is directed toward the integration of 'Nano', 'Bio', and 'Chem' at femtoliter, attoliter, and single molecule scales through nanofluidics. They continue to involve the study and development of novel nanofluidic methods and devices for single cell omics, single molecule chemistry, biomaterials, nanomedicine, energy, and process engineering.
Ultra high spatial-resolution and sensitivity for sensing biomolecules and DNA can be achieved by the use of nanotechnology such as scanning probe techniques and non-linear photonics using ultra short pulsed lasers. The Group is evolving these techniques to create new biological applications, particularly, real-time measurement of the chemical reactions occurring in living cells and tissue.