- Laboratory: Optical Lab
- Contact: Bernhard Dörling (
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Setup explanation:
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Hall Effect Measurement system HMS 5000 from Ecopia
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Used to measure the sheet resistance of thin film samples using the van der Pauw method
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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).