Machine learning in scanning transmission electron microscopy

SV Kalinin, C Ophus, PM Voyles, R Erni… - Nature Reviews …, 2022 - nature.com
Scanning transmission electron microscopy (STEM) has emerged as a uniquely powerful
tool for structural and functional imaging of materials on the atomic level. Driven by …

Machine learning in electron microscopy for advanced nanocharacterization: current developments, available tools and future outlook

M Botifoll, I Pinto-Huguet, J Arbiol - Nanoscale Horizons, 2022 - pubs.rsc.org
In the last few years, electron microscopy has experienced a new methodological paradigm
aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine …

Applications of deep learning in electron microscopy

KP Treder, C Huang, JS Kim, AI Kirkland - Microscopy, 2022 - academic.oup.com
We review the growing use of machine learning in electron microscopy (EM) driven in part
by the availability of fast detectors operating at kiloHertz frame rates leading to large data …

Experimental demonstration of an electrostatic orbital angular momentum sorter for electron beams

AH Tavabi, P Rosi, E Rotunno, A Roncaglia, L Belsito… - Physical review …, 2021 - APS
The component of orbital angular momentum (OAM) in the propagation direction is one of
the fundamental quantities of an electron wave function that describes its rotational …

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 …

[Retracted] Video Tactical Intelligence Analysis Method of Karate Competition Based on Convolutional Neural Network

J Zhong, J Xu - Discrete Dynamics in Nature and Society, 2022 - Wiley Online Library
The performance of image classification technology based on deep network has been
greatly improved, making computer vision enter the stage of industrialization and be …

Automatic alignment of an orbital angular momentum sorter in a transmission electron microscope using a convolutional neural network

P Rosi, A Clausen, D Weber, AH Tavabi… - Microscopy and …, 2023 - academic.oup.com
We report on the automatic alignment of a transmission electron microscope equipped with
an orbital angular momentum sorter using a convolutional neural network. The neural …

Automatic Operation of Conventional and Innovative Hardware for Electron Microscopy

E Rotunno, V Grillo - 2023 - academic.oup.com
New developments in TEM instrumentation and methodology have improved quantitative
and high-throughput analysis together with sub-Angstrom spatial resolution, meV energy …

Enhancing Electron Computational Ghost Imaging Using Artificial Neural Networks

L Viani, P Rosi, E Rotunno, S Frabboni… - Microscopy and …, 2022 - cambridge.org
The observation of beam sensitive materials is a challenging field that benefits from the use
of low electron doses and fast acquisition, to obtain as much information as possible before …