Package for strain mapping with scanning nanobeam electron diffraction in Matlab
ExampleStrainMap_PTODSO09.m is an example Matlab script showing how to use these functions
A detailed explanation of the theory behind PC (power cepstral) stain mapping analysis can be found in "The Exit-Wave Power-Cepstrum Transform for Scanning Nanobeam Electron Diffraction: Robust Strain Mapping at Subnanometer Resolution and Subpicometer Precision" at http://arxiv.org/abs/1911.00984
The published paper can be found (and cited) at: E. Padgett, M. E. Holtz, P. Cueva, Y. T. Shao, E. Langenberg, D. G. Schlom, and D. A. Muller. “The Exit-Wave Power-Cepstrum Transform for Scanning Nanobeam Electron Diffraction: Robust Strain Mapping at Subnanometer Resolution and Subpicometer Precision” Ultramicroscopy 214, (2020): 112994. doi:10.1016/j.ultramic.2020.112994, Available at http://www.sciencedirect.com/science/article/pii/S0304399119303377
This work was supported by the U.S. Department of Energy through the Center for Alkaline-based Energy Solutions, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Basic Energy Sciences Award DE-SC0019445 (2019-2020). This work made use of electron microscopy facilities supported by the NSF MRSEC program (DMR-1719875) and an NSF MRI grant (DMR-1429155). The authors thank John Grazul, Malcolm Thomas, and Mariena Silvestry Ramos for assistance with electron microscopy facilities and sample preparation.