Wei You

Wei You

Department Chair

Administration
   Caudill 257B (Chair's Office)
   919-962-6197, 919-962-4358
   chemchair@unc.edu


Responsibilities

Faculty profile


Education

Ph.D., Organic/Polymer Chemistry, University of Chicago

B.S., Chemistry, University of Science and Technology of China


Personal Interests

News & Publications

Here, we demonstrate a bio-inspired spectral and polarization sensor structure based on integrating semitransparent polarization-sensitive organic photovoltaics (P-OPVs) and liquid crystal polymer (LCP) retarders in a tandem configuration.

 

Prior characterization of some of the best-performing materials for transistor and photovoltaic applications, which are based on polymers with rigid backbones, often resulted in conundrums in which X-ray scattering and microscopy yielded seemingly contradicting results. Here we solve the paradox by introducing a new structural model, i.e., semi-paracrystalline organization.