Contact: Bernhard Dörling (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Setup explanation:
Hall Effect Measurement system HMS 5000 from Ecopia
Used to measure the sheet resistance of thin film samples using the van der Pauw method
For inorganic (that is relatively high-mobility) samples, also allows to determine the majority charge carrier density and the mobility via the Hall effect (0.5 T permanent magnet).