Publication
Title
Event driven 4D STEM acquisition with a Timepix3 detector: microsecond dwelltime and faster scans for high precision and low dose applications
Author
Abstract
The data sets and the processing scripts are a part of the publication: Event driven 4D STEM acquisition with a Timepix3 detector: microsecond dwelltime and faster scans for high precision and low dose applications (arXiv:2107.02864). The programming language used to process the data is written with python 3. In this work, a Timepix3 detector is used to perform 4D STEM experiments where instead of a frame based detection, a event driven approach is used. The experiments where performed on a probe-corrected FEI Themis Z with an acceleration voltage of 60 and 200 kV. The files provided show how to get the figures from the publication starting from the raw .t3p data. All intermediate data is added to reduce the computing time and give the ability to retrieve the images without the need to perform all the calculations. The .yml file contains the necessary package needed to perform the data analysis. For the single-sideband ptychographic reconstruction, the gitlab repository https://gitlab.com/pyptychostem/pyptychostem is used.
Language
English
Related publication(s)
Publication
Zenodo , 2021
DOI
10.5281/ZENODO.5068509
Volume/pages
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Project info
Enabling science and technology through European electron microscopy (ESTEEM3).
Compressed sensing enabling low dose imaging in transmission electron microscopy.
Electron beams enhancing analytical microscopy (EBEAM).
High Definition Electron Microscopy: Greater clarity via multidimensionality (HDEM).
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Record
Identifier
Creation 27.02.2024
Last edited 28.02.2024
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