Research

Our group’s research spans a wide range of advanced materials processing and device fabrication techniques for energy applications such as high temperature superconducting thin film tapes and photovoltaics as well as for flexible electronics. A key capability of our group is single-crystalline-like thin films of various materials on inexpensive, flexible substrates by roll-to-roll processing. Epitaxial growth of oxides, nitrides, silicides, arsenides, phosphides, germanium, silicon and compound semiconductors on lattice mismatched, practical substrates is large emphasis of our research. A variety of thin film process technologies such as metal organic chemical vapor deposition (MOCVD), ion beam assisted deposition (IBAD), magnetron sputtering, e-beam evaporation, inkjet printing and solution coating are being employed. Unique, state-of-the-art equipment for thin film and bulk materials processing, electromagnetic characterization at high magnetic fields and low temperatures, as well as semiconductor property measurements are available in our laboratories.

Interests

Publications

[Click here for a list of our group’s publications]