Resistivity Probe Stand

Measuring sheet resistivity   /   Microworld

Contacts :   VILLEBASSE   Cedric  

Electrical resistivity is one of the most sensitive indicators of changes like semiconductor material and thin-films. The most common way of measuring the resistivity of a semiconductor material is by using a four-point collinear probe. In general, the electrical resistivity is inversely proportional to the carrier density and carrier mobility. Electrical resistivity plays an important role in widespread applications.

  • Space
    4 pointes
  • Space
    4 tips
  • Space
    4 tips
  • Space
    Resisitivity 4 points in-line

Caractéristiques

  • Max sample size   :   4 inches
  • Tips distance   :   1mm
  • Curvature radius of the tips   :   100µm