Welcome to the Tian group

The Tian group is interested in probing the nanoscopic or molecular interface between the biological and inorganic systems, placing an emphasis on novel material synthesis and device conception. For example, we are interested in imitating cellular behaviour using semiconductor nanomaterials and augmenting existing biological systems with semiconductor components. We are also constantly developing new biophysical tools to understand subcellular dynamics. In particular, the ability to control the electrophysiology of living cells in real-time with good spatiotemporal resolution is crucial for advancing our knowledge of cellular signaling pathways. Recently, we are seeking designs and solutions for composite-based active matter. We are interested in exploring analogs to naturally occurring behaviours in the composites, and examining how these insights can be applied towards new material and device designs for applications in regenerative medicine.