NASA NTRS · 19840037633
High temperature Hall-effect apparatus
Abstract
A high-temperature Hall-effect apparatus is described which allows measurements up to temperatures greater than 1200 K using the van der Pauw method. The apparatus was designed for measurements on refractory materials having high charge carrier concentrations and generally low mobilities. Pressure contacts are applied to the samples. Consequently, special contacting methods, peculiar to a specific sample material, are not required. The apparatus has been semiautomated to facilitate measurements. Results are presented on n- and p-type silicon.
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Wood, C., Lockwood, A., Chmielewski, A., Parker, J., Zoltan, A.. 1984-01-01. High temperature Hall-effect apparatus. https://ntrs.nasa.gov/citations/19840037633
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