X10 - Electron Ptychography: Experimental Considerations and Data Analysis

In this short course, we will cover the theory and practice of electron ptychography, with emphasis on hands-on tutorials utilizing open-source codes to reconstruct experimental ptychography data. 

Topics within this Short Course will include:

• Theory of Measuring Potentials and Fields in STEM 
• Methods for deep sub-ångström resolution, three-dimensional reconstruction using multislice ptychography, and measurement of magnetic fields 
• Overview of electron detector technologies for ptychography data collection 
• Guidelines for acquiring, calibrating, and evaluating high-quality ptychography datasets 
• Hands-on tutorials with the latest open-source ptychography reconstruction codes, using publicly available datasets 
• Quantification of ptychography results and recognition of common artifacts.