Henning Friis PoulsenView profile
Professor
Henning Friis Poulsen is a Professor and Section Leader at the Department of Physics, Materials Physics in Time and Space, Technical University of Denmark. He leads the Center 3D Imaging and focuses on advanced X-ray microscopy techniques, particularly dark-field X-ray microscopy and 3D imaging. His research explores microstructural dynamics, dislocation dynamics, and plastic deformation in materials, with applications in energy storage, planetary science, and biomedical imaging. His expertise spans X-ray diffraction, tomography, and computational modeling. Key research areas include dislocation identification, grain boundary analysis, and material characterization under extreme conditions. Collaborations involve institutions globally, addressing topics like Martian meteorites and semiconductor materials. Recent studies highlight advancements in 3D/4D imaging using free-electron lasers, dislocation-cell evolution, and multi-modal tomography for hydrous phases in meteorites. His work contributes to Sustainable Development Goals related to clean energy and planetary health. As a supervisor, he guides PhD students in projects on silicate dissolution, Martian meteorite analysis, and dislocation microscopy. His projects often combine experimental and computational approaches, emphasizing high-resolution structural characterization. Key facilities include the ESRF dark-field X-ray microscope and lab-based 3D diffraction systems. His lab focuses on developing novel imaging modalities to study materials at the microstructural scale, with implications for engineering and geoscience.












