HoloDark generates quantitative deformation and strain maps over wide fields of view from a pair of dark-field electron holograms using the geometric phase analysis (GPA) technique (see GPA plug-in).
HoloDark is based on the patented technique and routines developed by Martin Hytch.
If you have a high-performance stable STEM, you can get a fully two-dimensional strain map over a similar field view and accuracy using STEM Moiré images (see sMoire plug-in), which is also based on the GPA technique.



References and Technical Notes (*Basic Readings)

Examples (Sample Data)


You have to purchase a license (hardware key) to run this program.
Please send your price enquiry to support@hremresearch.com.

Required plug-ins.

User Key Driver

Previous versions


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