We use electron backscattered diffraction (EBSD) in the SEM to map the crystal orientations and textures of geological materials and ice (cryo-EBSD) cathodoluminescence to probe defect structures and chemistry of a wide range of microstructures and focused ion beam (FIB)-SEM tomography to study materials in three-dimensions, for example, pore or fracture networks.Īutomated mineralogy mapping using energy-dispersive spectroscopy (EDS) and wavelength-dispersive spectroscopy analysis (WDS) in the microprobe allow us to determine mineral compositions as well as the reconstruction of bulk rock compositions. These instruments come together in the Utrecht University Electron Microscopy Centre and the Multi-scale Imaging and Tomography Facility (MINT) as part of EPOS-NL and NEMI. Contact information for prospective studentsĪ full multi-scale workflow of innovative scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques, as well as an X-ray microscopy (XRM) system, are used to understand the micro-physical basis of Earth-material properties.Communications and Marketing Department.Access to international research facilities.Paleomagnetism Group & Paleomagnetic Laboratory.Earth Simulation Laboratory Close submenu +.Multiscale Porous Media Lab Close submenu +.Fourier-transform infrared spectroscopy.Our labs and facilities Close submenu +.Laboratories and Collaboration Close submenu +.Training for professionals Close submenu +.
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