130 citations · 306 across the 8 of their papers we have counts for
8 papers
Hard X-ray grazing incidence ptychography: Large field-of-view nanostructure imaging with ultra-high surface sensitivity
P. S. Jørgensen, L. Besley, A. M. Slyamov +8
We demonstrate a technique that allows highly surface sensitive imaging of nanostructures on planar surfaces over large areas, providing a new avenue for research in materials scie…
X-ray nanotomography reveals formation of single diamonds by block copolymer self-assembly
Kenza Djeghdi, Dmitry Karpov, S. Narjes Abdollahi +14
Block copolymers are recognised as a valuable platform for creating nanostructured materials with unique properties. Morphologies formed by block copolymer self-assembly can be tra…
High-resolution three-dimensional imaging of topological textures in single-diamond networks
Dmitry Karpov, Kenza Djeghdi, Mirko Holler +14
Highly periodic structures are often said to convey the beauty of nature. However, most material properties are strongly influenced by the defects they contain. On the mesoscopic s…
Accelerated deep self-supervised ptycho-laminography for three-dimensional nanoscale imaging of integrated circuits
Iksung Kang, Yi Jiang, Mirko Holler +5
Three-dimensional inspection of nanostructures such as integrated circuits is important for security and reliability assurance. Two scanning operations are required: ptychographic…
Thermal history of matrix forsterite grains from Murchison based on high-resolution tomography
Giulia Perotti, Henning O. Sørensen, Henning Haack +8
Protoplanetary disks are dust- and gas-rich structures surrounding protostars. Depending on the distance from the protostar, this dust is thermally processed to different degrees a…
Experimental Observation of Vortex Rings in a Bulk Magnet
Claire Donnelly, Konstantin L. Metlov, Valerio Scagnoli +7
Vortex rings are remarkably stable structures occurring in numerous systems: for example in turbulent gases, where they are at the origin of weather phenomena [1]; in fluids with i…
Imaging three-dimensional nanoscale magnetization dynamics
Claire Donnelly, Simone Finizio, Sebastian Gliga +8
The ability to experimentally map the three-dimensional structure and dynamics in bulk and patterned three-dimensional ferromagnets is essential both for understanding fundamental…
High Resolution Hard X-ray Magnetic Imaging with Dichroic Ptychography
Claire Donnelly, Valerio Scagnoli, Manuel Guizar-Sicairos +8
Imaging the magnetic structure of a material is essential to understanding the influence of the physical and chemical microstructure on its magnetic properties. Magnetic imaging te…