Atomic scale displacements detected by optical image cross-correlation analysis and 3D printed marker arrays

DOI

Overview of the folder structure:

  • These folders contain the actual optical images we took and that are the basis of our image cross-correlation (nomenclature is as in the paper):

Sample1 - Copper Sample2 - Gold grains Sample3 - Array 1 Sample4 - Array 1 coated Sample5 - Array 2 coated Computer generated data

each of these folders contains two subfolders 'drift' and 'step' containing the data referring to the drift measurement and the step-function measurement depicted in Fig.5 of the paper. The folder 'Comuter generated data' additionally contains a folder 'supplementary figureS1 data', which contains the data for said figure. The specific parameters are mentioned in the folder name (see numbers behind 'sig_x' and 'amplitude')

  • These folders contain the matlab scripts needed to perform the image cross-correlation and create the computer generated data.

Matlab scripts Digital Image Correlation

  • These folders contain .stl files of the printed marker arrays

Fabrication

Identifier
DOI https://doi.org/10.35097/1250
Metadata Access https://www.radar-service.eu/oai/OAIHandler?verb=GetRecord&metadataPrefix=datacite&identifier=10.35097/1250
Provenance
Creator Frenzel, Tobias; Köpfler, Julian
Publisher Karlsruhe Institute of Technology
Contributor RADAR
Publication Year 2023
Rights Open Access; Creative Commons Attribution 4.0 International; info:eu-repo/semantics/openAccess; https://creativecommons.org/licenses/by/4.0/legalcode
OpenAccess true
Representation
Resource Type Dataset
Format application/x-tar
Discipline Engineering Sciences; Materials Science; Materials Science and Engineering