Search Results for author: Elliot Padgett

Found 2 papers, 1 papers with code

The Exit-Wave Power-Cepstrum Transform for Scanning Nanobeam Electron Diffraction: Robust Strain Mapping at Subnanometer Resolution and Subpicometer Precision

2 code implementations3 Nov 2019 Elliot Padgett, Megan E. Holtz, Paul Cueva, Yu-Tsun Shao, Eric Langenberg, Darrell G. Schlom, David A. Muller

However, intensity variations caused by dynamical diffraction and sample mistilts can hinder the measurement of diffracted disk centers as necessary for quantification.

Materials Science Mesoscale and Nanoscale Physics

Sampling Limits for Electron Tomography with Sparsity-exploiting Reconstructions

no code implementations4 Apr 2019 Yi Jiang, Elliot Padgett, Robert Hovden, David A. Muller

Popularized by compressed sensing, sparsity-exploiting algorithms have been applied to experimental ET data and show promise for improving reconstruction quality or reducing the total beam dose applied to a specimen.

Electron Tomography

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