2 papers
physics.ins-det2026
A 4D-STEM Tomographic Framework Assisted by Object Tracking for Nanoparticle Structure Determination
Saleh Gholam, Arno Annys, Irina Skvortsova +6
Three-dimensional electron diffraction (3D ED) has emerged as a powerful method for solving the structures of sub-micron-sized particles down to nanoparticles. However, it faces te…
physics.ins-det2025
Removing constraints of 4D-STEM with a framework for event-driven acquisition and processing
Arno Annys, Hoelen L. Lalandec Robert, Saleh Gholam +2
Pixelated detectors in scanning transmission electron microscopy (STEM) generate large volumes of data, often tens to hundreds of GB per scan. However, to make current advancements…