11 citations · 15 across the 13 of their papers we have counts for
13 papers
LoRePIE: Regularised Extended Ptychographical Iterative Engine for Low-dose and Fast Electron Ptychography
Amirafshar Moshtaghpour, Abner Velazco-Torrejon, Alex W. Robinson +2
The extended Ptychographical Iterative Engine (ePIE) is a widely used phase retrieval algorithm for Electron Ptychography from 4-dimensional (4-D) Scanning Transmission Electron Mi…
Compressive Electron Backscatter Diffraction Imaging
Zoë Broad, Alex W. Robinson, Jack Wells +4
Electron backscatter diffraction (EBSD) has developed over the last few decades into a valuable crystallographic characterisation method for a wide range of sample types. Despite t…
A high-performance reconstruction method for partially coherent ptychography
Wenhui Xu, Shoucong Ning, Pengju Sheng +4
Ptychography is now integrated as a tool in mainstream microscopy allowing quantitative and high-resolution imaging capabilities over a wide field of view. However, its ultimate pe…
Diffusion Distribution Model for Damage Mitigation in Scanning Transmission Electron Microscopy
Amirafshar Moshtaghpour, Abner Velazco-Torrejon, Daniel Nicholls +3
Despite the widespread use of Scanning Transmission Electron Microscopy (STEM) for observing the structure of materials at the atomic scale, a detailed understanding of some releva…
Multi-Convergence-Angle Ptychography with Simultaneous Strong Contrast and High Resolution
Wei Mao, Weiyang Zhang, Chen Huang +14
Advances in bioimaging methods and hardware facilities have revolutionised the determination of numerous biological structures at atomic or near-atomic resolution. Among these deve…
Calibrating coordinate system alignment in a scanning transmission electron microscope using a digital twin
Dieter Weber, David Landers, Chen Huang +9
In four-dimensional scanning transmission electron microscopy (4D STEM) a focused beam is scanned over a specimen and a diffraction pattern is recorded at each position using a pix…