114 citations · 122 across the 3 of their papers we have counts for
7 papers · 1 filter
Disentangling multiple scattering with deep learning: application to strain mapping from electron diffraction patterns
Joydeep Munshi, Alexander Rakowski, Benjamin H Savitzky +7
Implementation of a fast, robust, and fully-automated pipeline for crystal structure determination and underlying strain mapping for crystalline materials is important for many tec…
Correlative analysis of structure and chemistry of LixFePO4 platelets using 4D-STEM and X-ray ptychography
L. A. Hughes, Benjamin H. Savitzky, Haitao D. Deng +9
Lithium iron phosphate (LixFePO4), a cathode material used in rechargeable Li-ion batteries, phase separates upon de/lithiation under equilibrium. The interfacial structure and che…
Electric Field Control of Chirality
Piush Behera, Molly A. May, Fernando Gómez-Ortiz +18
Polar textures have attracted significant attention in recent years as a promising analog to spin-based textures in ferromagnets. Here, using optical second harmonic generation bas…
A Fast Algorithm for Scanning Transmission Electron Microscopy (STEM) Imaging and 4D-STEM Diffraction Simulations
Philipp M Pelz, Alexander Rakowski, Luis Rangel DaCosta +3
Scanning transmission electron microscopy (STEM) is an extremely versatile method for studying materials on the atomic scale. Many STEM experiments are supported or validated with…
The Mesoscale Crystallinity of Nacreous Pearls
Jiseok Gim, Alden Koch, Laura M. Otter +5
A pearl's distinguished beauty and toughness are attributable to the periodic stacking of aragonite tablets known as nacre. Nacre has naturally occurring mesoscale periodicity that…
Multibeam Electron Diffraction
Xuhao Hong, Steven E Zeltmann, Benjamin H Savitzky +5
One of the primary uses for transmission electron microscopy (TEM) is to measure diffraction pattern images in order to determine a crystal structure and orientation. In nanobeam e…