Momentum resolved STEM
In this imaging mode diffraction patterns are recorded at each raster position of a scanning electron beam in an electron microscope.
Charge and transport in 2D materials
This research line focuses on the quantitative experimental mapping of charge densitites at (sub-) atomic scale in 2D-materials with high precision.
Ferroelectric materials such as Barium Titanate exhibit a spontaneous electrical polarisation, which can be used in high-density, non-volatile, energy-efficient data storage devices.
Nanowires play a central role in the research on sensing, photovoltaics, nanoelectronics and catalysis.