Kerisha Williams has returned to GeorgiaTech to continue her PhD work after spending 6 months with us doing XPS and SEM on her PMN-PT sol-gel films. Some high quality samples as can be seen from a typical Pb 4f spectrum shown here. Kerisha also did domain writing and characterization of HfZrO2 films and looked at the domain contrast in BaTiO3 single crystal surfaces using SEM.

We wish Kerisha the best of luck for final part of her thesis with Prof. Nazanin Bassiri Gharb and look forward, hopefully to some HAXPES beamtime in the near future.