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cond-mat.mtrl-sci2023
Information limit of 15 pm achieved with bright-field ptychography
Haozhi Sha, Jizhe Cui, Wenfeng Yang +1
It is generally assumed that a high spatial resolution of a microscope requires a large numerical aperture of the imaging lens or detector. In this study, the information limit of…
cond-mat.mtrl-sci2023★ 1 cited
Three-dimensional imaging of buried heterointerfaces
Colum M. O'Leary, Haozhi Sha, Jianhua Zhang +6
We report three-dimensional (3D) structure determination of a twisted hexagonal boron nitride (h-BN) heterointerface from a single-view data set using multislice ptychography. We i…