152 citations · 152 across the 6 of their papers we have counts for
7 papers
Autocorrelation-based beam shape optimization in scanning electron microscopy
Rebecca Guan, Andreas Werbrouck, Matthew M. Maschmann +1
Many automatically focusing algorithms for scanning electron microscopes exist. Typically, these optimize a single derived metric (such as image sharpness) without considering the…
Using superpixels for interpretable feature reduction in large 2D diffraction datasets
Andreas Werbrouck, Nikhila C. Paranamana, Andrew C. Meng +2
Large 2D diffraction datasets, consisting of hundreds or thousands of measurements, are commonly acquired with 4D-STEM electron diffraction or at synchrotron X-ray beamlines. Machi…
Data Fusion and Contrastive Alignment for Unconstrained IR Molecular Structure Elucidation
Ethan J. Mick, Campbell A. Sweet, Matthias J. Young +1
Automated molecular structure elucidation from infrared (IR) spectroscopy data has seen significant advancements in recent years, but its broad applicability is limited by a relian…
LLM Agents for Knowledge Discovery in Atomic Layer Processing
Andreas Werbrouck, Marshall B. Lindsay, Matthew Maschmann +1
Large Language Models (LLMs) have garnered significant attention for several years now. Recently, their use as independently reasoning agents has been proposed. In this work, we te…
Fast 4D-STEM-based phase mapping for amorphous and mixed materials
Andreas Werbrouck, Nikhila C. Paranamana, Xiaoqing He +1
Interpretation and mapping strategies for 4D-scanning transmission electron microscopy (4D-STEM) are well-developed for crystalline materials, yet in the case of amorphous and mixe…
cryo-ePDF: Overcoming Electron Beam Damage to Study the Local Atomic Structure of Amorphous ALD Aluminum Oxide Thin Films within a TEM
Ahmed M. Jasim, Xiaoqing He, Yangchuan Xing +2
Atomic layer deposition (ALD) provides uniform and conformal thin films that are of interest for a range of applications. To better understand the properties of amorphous ALD films…
Charge Storage in Cation Incorporated α-MnO2
Matthias J. Young, Aaron M. Holder, Steven M. George +1
Electrochemical supercapacitors utilizing α-MnO2 offer the possibility of both high power density and high energy density. Unfortunately, the mechanism of electrochemical charge st…