Subsampled STEM-ptychography

Ptychography has been shown to be an efficient phase contrast imaging technique for scanning transmission electron microscopes (STEM). STEM-ptychography uses a fast pixelated detector to collect a “4-dimensional” dataset consisting of a 2D electron diffraction pattern at every probe position of a 2D...

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Bibliographic Details
Main Authors: Stevens, A, Yang, H, Hao, W, Jones, L, Ophus, C, Nellist, PD, Browning, ND
Format: Journal article
Language:English
Published: AIP Publishing 2018