![](https://msei.missouri.edu/wp-content/uploads/2022/03/Hall-Measurement-System-Full.jpg)
MMR’s Hall System (VTHS) allows the user to make automatic measurements of resistivity, mobility and carrier concentration of a wide range of samples using the Van der Pauw method (see https://en.wikipedia.org/wiki/Van_der_Pauw_method).
MMR’s Hall System (VTHS) allows the user to make automatic measurements of resistivity, mobility and carrier concentration of a wide range of samples using the Van der Pauw method (see https://en.wikipedia.org/wiki/Van_der_Pauw_method).