Conductivity and resistivity are widely used parameters for water purity analysis, monitoring of reverse osmosis, cleaning procedures, control of chemical processes and in industrial wastewater.

Resistivity. Some materials have a level of conduction through their volume as well as exterior surface. These materials are tested using ASTM D991-89(2000)e1: ...

The conductivity and resistivity of ropes of SWNTs has been measured by placing electrodes at different parts of the CNTs. The resistivity of the SWNT ropes was in the order of 10–4 ohm-cm at 27°C.

Image Credit: IM Imagery/Shutterstock.com. A semiconductor material is one that has a variable conductivity and resistivity value depending on temperature, besides other features such as crystal ...

Therefore, there is potential in utilizing magnesia, which offers low raw material cost and excellent thermal conductivity and resistivity. However, ...

The material resistivity generally takes on positive values, ... Magneto-transport characteristics of a 2D electron system driven to negative magneto-conductivity by microwave photoexcitation.