Corona Virus Information Updated July 15, 2020


EMPAD Detector

EMPAD Detector
  • High-speed, high-dynamic range momentum-resolved electron microscope pixel-array detector developed by Muller and collaborators
  • Quantitative metrology of structure and physical properties at the atomic scale
  • Picometer-precision measurements of lattice constants
  • Quantitative characterization of strain, crystal orientation, local polarity
  • Measurements of electric and magnetic fields
  • Ptychography enables 2.5-fold improvement in resolution over current state of the art methods
Instrument Scientist: