PPA for DigitalMicrograph
Peak Pairs Analysis (PPA) is a DigitalMicrograph plug-in based on the procedure developed by
Pedro L. Galindo of University of Cadiz.
References and Technical Notes (* Basic Readings)
PPA offers peak intensity analysis and local strain map calculation from standard HREM images.
PPA is a complementary plug-in to GPA (Geometrical Phase Analysis) for another strain measurement plug-in.
Examples (Sample Data)
* P. Galindo, J. Pizarro, S. Molina1 and K. Ishizuka, High Resolution Peak Measurement and Strain Mapping
using Peak Pairs Analysis, Microscopy and Analysis 23, March 2009 (PDF)
P Galindo, S Kret, AM Sanchez, J-Y Laval, A.Yanez, J Pizarro, E Guerrero, T Ben and SI
Molina, Ultramicroscopy 107 (2007) 1186-1193: The Peak Pairs algorithm for strain mapping
from HRTEM images.
You have to purchase a license (hardware key) to run this program.
Please send your price enquiry to email@example.com.
Please Subscribe to the HREM News to get latest information on this plugin.
Note: If you have already subscribed to the HREM News, please don't subscribe again.
Please send your questions and inquiries to