Perspectives on ultra-high vacuum transmission electron microscopy of dynamic crystal growth phenomena

K Reidy, JD Thomsen, FM Ross - Progress in Materials Science, 2023 - Elsevier
Crystal nucleation and growth is a fundamental pillar of materials design. To advance our
understanding of the underlying mechanisms, in situ visual observation plays an important …

Symmetry and planar chirality measured with a log-polar transformation in a transmission electron microscope

AH Tavabi, P Rosi, RBG Ravelli, A Gijsbers… - Physical Review …, 2024 - APS
Transmission electron microscopy can be described in terms of the measurement, in an
appropriate quantum basis, of the quantum state of an electron after scattering through a …

[HTML][HTML] Near-real-time diagnosis of electron optical phase aberrations in scanning transmission electron microscopy using an artificial neural network

G Bertoni, E Rotunno, D Marsmans, P Tiemeijer… - Ultramicroscopy, 2023 - Elsevier
The key to optimizing spatial resolution in a state-of-the-art scanning transmission electron
microscope is the ability to measure and correct for electron optical aberrations of the probe …

[HTML][HTML] Principle of TEM alignment using convolutional neural networks: Case study on condenser aperture alignment

L Grossetête, C Marcelot, C Gatel, S Pauchet, M Hytch - Ultramicroscopy, 2024 - Elsevier
The possibility of automatically aligning the transmission electron microscope (TEM) is
explored using an approach based on artificial intelligence (AI). After presenting the general …

TEMGYM Advanced–NanoMi lens characterisation

D Landers, I Clancy, RE Dunin-Borkowski, D Weber… - Micron, 2023 - Elsevier
A complete analysis including finite element method (FEM) calculation, focal length
properties, and thirdorder geometric aberrations of the open-source electrostatic lens from …