Our interests are exploring the synthesis for wide bandgap electron materials by metal-organic chemical vapor deposition and RF sputtering deposition using x-ray scattering as real-time probes of growth and processing. 

1) Relaxation mechanisms and defect incorporation in epitaxial films

2) Time-resovled studies in structural and lattice response in thin films 

3) Coherent x-ray scattering methods applied to the study of crystal growth

The research group of Asst. Prof. Guangxu Ju at the Institute of Condensed Matter and Material Physics, School of Physics, Peking University, specializing in in-situ x-ray characterizations of nitride semiconductors, is seeking candidates at the postdoctoral level and PhD.  Please contact me if you are interested in nitride semiconductors, epitaxial growth dynamics, x-ray crystallography, and optical and electrical materials: gxju@pku.edu.cn.