3 papers
cond-mat.mtrl-sci2026
Substrate-Mediated Evaporation and Stochastic Evolution of Supported Au Nanoparticles
Dmitri N. Zakharov, Xiaohui Qu, Hong Wang +6
We use in situ transmission electron microscopy with automated tracking to study supported gold nanoparticles (NPs) during high-temperature vacuum annealing. \rev{The average mass…
cond-mat.mtrl-sci2026
Predictive autoencoder-transformer model of Cu oxidation state from EELS and XAS spectra
Brian Lee, Linna Qiao, Samuel Gleason +5
X-ray absorption spectroscopy (XAS) and electron energy-loss spectroscopy (EELS) produce detailed information about oxidation state, bonding, and coordination, making them essentia…
cond-mat.mtrl-sci2025
Machine Learning Pipeline for Denoising Low Signal-To-Noise Ratio and Out-of-Distribution Transmission Electron Microscopy Datasets
Brian Lee, Meng Li, Judith C Yang +2
High-resolution transmission electron microscopy (HRTEM) is crucial for observing material's structural and morphological evolution at Angstrom scales, but the electron beam can al…