2 papers
cond-mat.mtrl-sci2024
High-quality imaging of large areas through path-difference ptychography
Jizhe Cui, Yi Zheng, Kang Sun +3
Tilting planar samples for multi-zone-axes observation is a routine procedure in electron microscopy. However, this process invariably introduces optical path differences in the el…
physics.app-ph2024
Polar vortex hidden in twisted bilayers of paraelectric SrTiO3
Haozhi Sha, Yixuan Zhang, Yunpeng Ma +6
Polar topologies, such as vortex and skyrmion, have attracted significant interest due to their unique physical properties and promising applications in high-density memory devices…