qHolo provides all the tools you need to carry out quantitative analysis of off-axis electron holograms with the highest precision.
In particular, qHolo was designed for medium-resolution electron holography to analyze magnetic and electric fields.
HoloLive module
HoloLive! module is dedicated to live reconstruction of the phase during experiments. Computer-assisted holography at the microscope will help particularly In-situ and Operando work.
References and Technical Notes (*Basic Readings)
- C. Gatel, B. Warot-Fonrose, N. Bizière, L. A. Rodriguez, D. Reyes, R. Cours, M. Castiella, M.-J. Casanove, Nature Communications 8, 15703 (2017). Inhomogeneous spatial distribution of the magnetic transition in an iron-rhodium thin film.
- C. Gatel, X. Fu, V. Serin, M. Eddrief, V. Etgens, B. Warot-Fonrose, Nano Letters 17, 2460−2466 (2017). In Depth Spatially Inhomogeneous Phase Transition in Epitaxial MnAs Film on GaAs(001).
- C. Gatel, J. Dupuy, F. Houdellier, M.J. Hÿtch, Appl. Phys. Lett. 113, 133102 (2018). Unlimited acquisition time in electron holography by automated feedback control of transmission electron microscope.
- M. Brodovoi, K. Gruel, A. Masseboeuf, L. Chapuis, M. Hÿtch, F. Lorut, and C. Gatel, Appl. Phys. Lett. 120, 233501 (2022). Mapping electric fields in real nanodevices by operando electron holography.
- C. Gatel, R. Serra, K. Gruel, A. Masseboeuf, L. Chapuis, R. Cours, L. Zhang, B. Warot-Fonrose, and M. J. Hÿtch, Phys. Rev. Lett. 129, 137701 (2022). Extended charge layers in metal-oxide-semiconductor nanocapacitors revealed by operando electron holography.
- L. Zhang, F. Lorut, K. Gruel, M.J. Hÿtch, and C. Gatel, Nano Letters 24, 5913-5919 (2024). Measuring electrical resistivity at the nanoscale in phase-change materials.
Examples (Sample Data)
Download
You have to purchase a license (hardware key) to run this program.
Please send your price enquiry to support@hremresearch.com.
- qHolo v1.0 beta2
for GMS 3.6 (64bit)
for GMS 3.5 (64bit)
for GMS 3.4 (64bit)
Required plug-ins.
User Key Driver
Previous versions
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