Quantitative HAADF Analysis (qHAADF) is a DigitalMicrograph plug-in based on the procedure developed by Sergio I. Molina et al. of University of Cadiz. [1]
qHAADF performs column-to-column compositional analysis of materials from the integrated intensities of an atomic-column resolved HAADF-STEM image.
References and Technical Notes(* Basic Readings)
- * S. I. Molina, D. L. Sales, P. L. Galindo et al.: Column-by-column compositional mapping by Z-contrast imaging, Ultramicroscopy 109 (2009) 172-176
- * D. L. Sales, E. Guerrero, J. F. Rodrigo et al. :Distribution of Bismuth Atoms in GaAsBi Epilayers, Appl. Phys. Lett. 98 (2011) 101902:1-3
- D. Hernández-Maldonado, M. Herrera, P. Alonso-González et al., : Compositional analysis with atomic column spatial resolution by 5th order aberration-corrected scanning transmission electron microscopy, Microsc. Microanal. 17 (2011) 5780-5783.
- A.A. Khan, M. Herrera, J. Pizarro, P.L. Galindo et a.: Modified qHAADF method for atomic column-by-column compositional quantification of semiconductor heterostructures, J. Mater. Sci. 54 (2019) 3230–41
- A.A. Khan, M. Herrera, N. Fernández-Delgado et al.: Investigation on Sb distribution for InSb/InAs sub- monolayer heterostructure using TEM techniques, Nanotechnology 31 (2019) 025706
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.
- qHAADF v1.7.1
for GMS 3.6 (64bit)*
for GMS 3.5 (64bit)*
for GMS 3.4 (64bit)*
for GMS 3.3 (64bit)*
for GMS 3.2 (64bit)* (applicable from GMS 3.0)
for GMS 2.3 32bit GMS 2.3 64bit
for GMS 2.1 32bit GMS 2.1 64bit (applicable from GMS 2.0)
for GMS 1.x (32bit)
Required plug-ins.
User Key Driver
Previous versions
- qHAADF v1.7
for GMS 3.2 (64bit)* (applicable from GMS 3.0)
for GMS 2.3 32bit GMS 2.3 64bit
for GMS 2.1 32bit GMS 2.1 64bit (applicable from GMS 2.0)
for GMS 1.x (32bit)
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