Oak Ridge National Laboratory
Jun Xu is a physicist at Oak Ridge National Laboratory. Dr. Xu has a Ph.D. in Physics from Vanderbilt University. Research interests include ZnO doping and nanowire-based devices for radiation detection, in situ monitoring of environmental contaminants using ion mobility spectrometry/Differential mobility spectrometry, ordered nanoporous materials as preconcentrators of threat agents, and positron characterization of radiation-resistant reactor materials.