2 citations · 3 across the 4 of their papers we have counts for
4 papers
Ptychographic Algorithms for Phase Recovery in 4D Scanning Transmission Electron Microscopy
Amel Shamseldeen Ali Alhassan
In Momentum-resolved Scanning Transmission Electron Microscopy (4D STEM), a convergent electron beam is raster-scanned across a think specimen in 2D in real space. The correspondin…
Direct Motif Extraction from High Resolution Crystalline STEM Images
Amel Shamseldeen Ali Alhassan, Siyuan Zhang, Benjamin Berkels
During the last decade, automatic data analysis methods concerning different aspects of crystal analysis have been developed, e.g., unsupervised primitive unit cell extraction and…
Tailoring the plasticity of topologically close-packed phases via the crystals' fundamental building blocks
Wei Luo, Zhuocheng Xie, Siyuan Zhang +10
Brittle topologically close-packed precipitates form in many advanced alloys. Due to their complex structures little is known about their plasticity. Here, we present a strategy to…
Constructing phase diagrams for defects by correlated atomic-scale characterization
Xuyang Zhou, Prince Mathews, Benjamin Berkels +10
Phase transformations and crystallographic defects are two essential tools to drive innovations in materials. Bulk materials design via tuning chemical compositions has been system…